Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must environmentally friendly way you must environmentally friendly way he must environmentally friendly way we must environmentally friendly way you must environmentally friendly way they must environmentally friendly way
Forme en V-ing
I must be environmentally friendly waying you must be environmentally friendly waying he must be environmentally friendly waying we must be environmentally friendly waying you must be environmentally friendly waying they must be environmentally friendly waying
Perfect
I must have environmentally friendly wayed you must have environmentally friendly wayed he must have environmentally friendly wayed we must have environmentally friendly wayed you must have environmentally friendly wayed they must have environmentally friendly wayed
Perfect en V-ing
I must have been environmentally friendly waying you must have been environmentally friendly waying he must have been environmentally friendly waying we must have been environmentally friendly waying you must have been environmentally friendly waying they must have been environmentally friendly waying
Négation
Forme simple
I must not environmentally friendly way you must not environmentally friendly way he must not environmentally friendly way we must not environmentally friendly way you must not environmentally friendly way they must not environmentally friendly way
Forme en V-ing
I must not be environmentally friendly waying you must not be environmentally friendly waying he must not be environmentally friendly waying we must not be environmentally friendly waying you must not be environmentally friendly waying they must not be environmentally friendly waying
Perfect
I must not have environmentally friendly wayed you must not have environmentally friendly wayed he must not have environmentally friendly wayed we must not have environmentally friendly wayed you must not have environmentally friendly wayed they must not have environmentally friendly wayed
Perfect en V-ing
I must not have been environmentally friendly waying you must not have been environmentally friendly waying he must not have been environmentally friendly waying we must not have been environmentally friendly waying you must not have been environmentally friendly waying they must not have been environmentally friendly waying
Forme interrogative
Forme simple
must I environmentally friendly way? must you environmentally friendly way? must he environmentally friendly way? must we environmentally friendly way? must you environmentally friendly way? must they environmentally friendly way?
Forme en V-ing
must I be environmentally friendly waying? must you be environmentally friendly waying? must he be environmentally friendly waying? must we be environmentally friendly waying? must you be environmentally friendly waying? must they be environmentally friendly waying?
Perfect
must I have environmentally friendly wayed? must you have environmentally friendly wayed? must he have environmentally friendly wayed? must we have environmentally friendly wayed? must you have environmentally friendly wayed? must they have environmentally friendly wayed?
Perfect en V-ing
must I have been environmentally friendly waying? must you have been environmentally friendly waying? must he have been environmentally friendly waying? must we have been environmentally friendly waying? must you have been environmentally friendly waying? must they have been environmentally friendly waying?
Forme interro-négative
Forme simple
must I not environmentally friendly way? must you not environmentally friendly way? must he not environmentally friendly way? must we not environmentally friendly way? must you not environmentally friendly way? must they not environmentally friendly way?
Forme en V-ing
must I not be environmentally friendly waying? must you not be environmentally friendly waying? must he not be environmentally friendly waying? must we not be environmentally friendly waying? must you not be environmentally friendly waying? must they not be environmentally friendly waying?
Perfect
must I not have environmentally friendly wayed? must you not have environmentally friendly wayed? must he not have environmentally friendly wayed? must we not have environmentally friendly wayed? must you not have environmentally friendly wayed? must they not have environmentally friendly wayed?
Perfect en V-ing
must I not have been environmentally friendly waying? must you not have been environmentally friendly waying? must he not have been environmentally friendly waying? must we not have been environmentally friendly waying? must you not have been environmentally friendly waying? must they not have been environmentally friendly waying?