must crosscut
Irregular verb: crosscut - crosscut- crosscut

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must crosscut
you must crosscut
he must crosscut
we must crosscut
you must crosscut
they must crosscut 	I must be crosscutting
you must be crosscutting
he must be crosscutting
we must be crosscutting
you must be crosscutting
they must be crosscutting	I must have crosscut
you must have crosscut
he must have crosscut
we must have crosscut
you must have crosscut
they must have crosscut	I must have been crosscutting
you must have been crosscutting
he must have been crosscutting
we must have been crosscutting
you must have been crosscutting
they must have been crosscutting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not crosscut
you must not crosscut
he must not crosscut
we must not crosscut
you must not crosscut
they must not crosscut 	I must not be crosscutting
you must not be crosscutting
he must not be crosscutting
we must not be crosscutting
you must not be crosscutting
they must not be crosscutting	I must not have crosscut
you must not have crosscut
he must not have crosscut
we must not have crosscut
you must not have crosscut
they must not have crosscut	I must not have been crosscutting
you must not have been crosscutting
he must not have been crosscutting
we must not have been crosscutting
you must not have been crosscutting
they must not have been crosscutting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I crosscut?
must you crosscut?
must he crosscut?
must we crosscut?
must you crosscut?
must they crosscut? 	must I be crosscutting?
must you be crosscutting?
must he be crosscutting?
must we be crosscutting?
must you be crosscutting?
must they be crosscutting? 	must I have crosscut?
must you have crosscut?
must he have crosscut?
must we have crosscut?
must you have crosscut?
must they have crosscut? 	must I have been crosscutting?
must you have been crosscutting?
must he have been crosscutting?
must we have been crosscutting?
must you have been crosscutting?
must they have been crosscutting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not crosscut?
must you not crosscut?
must he not crosscut?
must we not crosscut?
must you not crosscut?
must they not crosscut? 	must I not be crosscutting?
must you not be crosscutting?
must he not be crosscutting?
must we not be crosscutting?
must you not be crosscutting?
must they not be crosscutting? 	must I not have crosscut?
must you not have crosscut?
must he not have crosscut?
must we not have crosscut?
must you not have crosscut?
must they not have crosscut? 	must I not have been crosscutting?
must you not have been crosscutting?
must he not have been crosscutting?
must we not have been crosscutting?
must you not have been crosscutting?
must they not have been crosscutting?