must crank
Verbe régulier : crank - cranked- cranked
Traduction française : zigzaguer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must crank
you must crank
she must crank
we must crank
you must crank
they must crank 	I must be cranking
you must be cranking
she must be cranking
we must be cranking
you must be cranking
they must be cranking	I must have cranked
you must have cranked
she must have cranked
we must have cranked
you must have cranked
they must have cranked	I must have been cranking
you must have been cranking
she must have been cranking
we must have been cranking
you must have been cranking
they must have been cranking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not crank
you must not crank
she must not crank
we must not crank
you must not crank
they must not crank 	I must not be cranking
you must not be cranking
she must not be cranking
we must not be cranking
you must not be cranking
they must not be cranking	I must not have cranked
you must not have cranked
she must not have cranked
we must not have cranked
you must not have cranked
they must not have cranked	I must not have been cranking
you must not have been cranking
she must not have been cranking
we must not have been cranking
you must not have been cranking
they must not have been cranking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I crank?
must you crank?
must she crank?
must we crank?
must you crank?
must they crank? 	must I be cranking?
must you be cranking?
must she be cranking?
must we be cranking?
must you be cranking?
must they be cranking? 	must I have cranked?
must you have cranked?
must she have cranked?
must we have cranked?
must you have cranked?
must they have cranked? 	must I have been cranking?
must you have been cranking?
must she have been cranking?
must we have been cranking?
must you have been cranking?
must they have been cranking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not crank?
must you not crank?
must she not crank?
must we not crank?
must you not crank?
must they not crank? 	must I not be cranking?
must you not be cranking?
must she not be cranking?
must we not be cranking?
must you not be cranking?
must they not be cranking? 	must I not have cranked?
must you not have cranked?
must she not have cranked?
must we not have cranked?
must you not have cranked?
must they not have cranked? 	must I not have been cranking?
must you not have been cranking?
must she not have been cranking?
must we not have been cranking?
must you not have been cranking?
must they not have been cranking?