must spackle
Verbe régulier : spackle - spackled- spackled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must spackle
you must spackle
he must spackle
we must spackle
you must spackle
they must spackle 	I must be spackling
you must be spackling
he must be spackling
we must be spackling
you must be spackling
they must be spackling	I must have spackled
you must have spackled
he must have spackled
we must have spackled
you must have spackled
they must have spackled	I must have been spackling
you must have been spackling
he must have been spackling
we must have been spackling
you must have been spackling
they must have been spackling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not spackle
you must not spackle
he must not spackle
we must not spackle
you must not spackle
they must not spackle 	I must not be spackling
you must not be spackling
he must not be spackling
we must not be spackling
you must not be spackling
they must not be spackling	I must not have spackled
you must not have spackled
he must not have spackled
we must not have spackled
you must not have spackled
they must not have spackled	I must not have been spackling
you must not have been spackling
he must not have been spackling
we must not have been spackling
you must not have been spackling
they must not have been spackling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I spackle?
must you spackle?
must he spackle?
must we spackle?
must you spackle?
must they spackle? 	must I be spackling?
must you be spackling?
must he be spackling?
must we be spackling?
must you be spackling?
must they be spackling? 	must I have spackled?
must you have spackled?
must he have spackled?
must we have spackled?
must you have spackled?
must they have spackled? 	must I have been spackling?
must you have been spackling?
must he have been spackling?
must we have been spackling?
must you have been spackling?
must they have been spackling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not spackle?
must you not spackle?
must he not spackle?
must we not spackle?
must you not spackle?
must they not spackle? 	must I not be spackling?
must you not be spackling?
must he not be spackling?
must we not be spackling?
must you not be spackling?
must they not be spackling? 	must I not have spackled?
must you not have spackled?
must he not have spackled?
must we not have spackled?
must you not have spackled?
must they not have spackled? 	must I not have been spackling?
must you not have been spackling?
must he not have been spackling?
must we not have been spackling?
must you not have been spackling?
must they not have been spackling?