Coniugazione del verbo inglese
MUST BACKSTITCH

Verbo regolare: backstitch - backstitched - backstitched

Affermazione

Forma semplice	Forma con V-ing
I must backstitch you must backstitch he must backstitch we must backstitch you must backstitch they must backstitch	I must be backstitching you must be backstitching he must be backstitching we must be backstitching you must be backstitching they must be backstitching
Perfetto	Perfetto con V-ing
I must have backstitched you must have backstitched he must have backstitched we must have backstitched you must have backstitched they must have backstitched	I must have been backstitching you must have been backstitching he must have been backstitching we must have been backstitching you must have been backstitching they must have been backstitching

Negazione

Forma semplice	Forma con V-ing
I mustn't backstitch you mustn't backstitch he mustn't backstitch we mustn't backstitch you mustn't backstitch they mustn't backstitch	I mustn't be backstitching you mustn't be backstitching he mustn't be backstitching we mustn't be backstitching you mustn't be backstitching they mustn't be backstitching
Perfetto	Perfetto con V-ing
I mustn't have backstitched you mustn't have backstitched he mustn't have backstitched we mustn't have backstitched you mustn't have backstitched they mustn't have backstitched	I mustn't have been backstitching you mustn't have been backstitching he mustn't have been backstitching we mustn't have been backstitching you mustn't have been backstitching they mustn't have been backstitching

Forma interrogativa

Forma semplice	Forma con V-ing
must I backstitch? must you backstitch? must he backstitch? must we backstitch? must you backstitch? must they backstitch?	must I be backstitching? must you be backstitching? must he be backstitching? must we be backstitching? must you be backstitching? must they be backstitching?
Perfetto	Perfetto con V-ing
must I have backstitched? must you have backstitched? must he have backstitched? must we have backstitched? must you have backstitched? must they have backstitched?	must I have been backstitching? must you have been backstitching? must he have been backstitching? must we have been backstitching? must you have been backstitching? must they have been backstitching?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I backstitch? mustn't you backstitch? mustn't he backstitch? mustn't we backstitch? mustn't you backstitch? mustn't they backstitch?	mustn't I be backstitching? mustn't you be backstitching? mustn't he be backstitching? mustn't we be backstitching? mustn't you be backstitching? mustn't they be backstitching?
Perfetto	Perfetto con V-ing
mustn't I have backstitched? mustn't you have backstitched? mustn't he have backstitched? mustn't we have backstitched? mustn't you have backstitched? mustn't they have backstitched?	mustn't I have been backstitching? mustn't you have been backstitching? mustn't he have been backstitching? mustn't we have been backstitching? mustn't you have been backstitching? mustn't they have been backstitching?