I must pretaste you must pretaste she must pretaste we must pretaste you must pretaste they must pretaste
V-ing form
I must be pretasting you must be pretasting she must be pretasting we must be pretasting you must be pretasting they must be pretasting
Perfect
I must have pretasted you must have pretasted she must have pretasted we must have pretasted you must have pretasted they must have pretasted
V-ing perfect
I must have been pretasting you must have been pretasting she must have been pretasting we must have been pretasting you must have been pretasting they must have been pretasting
Negation
Simple form
I must not pretaste you must not pretaste she must not pretaste we must not pretaste you must not pretaste they must not pretaste
V-ing form
I must not be pretasting you must not be pretasting she must not be pretasting we must not be pretasting you must not be pretasting they must not be pretasting
Perfect
I must not have pretasted you must not have pretasted she must not have pretasted we must not have pretasted you must not have pretasted they must not have pretasted
V-ing perfect
I must not have been pretasting you must not have been pretasting she must not have been pretasting we must not have been pretasting you must not have been pretasting they must not have been pretasting
Interrogative form
Simple form
must I pretaste? must you pretaste? must she pretaste? must we pretaste? must you pretaste? must they pretaste?
V-ing form
must I be pretasting? must you be pretasting? must she be pretasting? must we be pretasting? must you be pretasting? must they be pretasting?
Perfect
must I have pretasted? must you have pretasted? must she have pretasted? must we have pretasted? must you have pretasted? must they have pretasted?
V-ing perfect
must I have been pretasting? must you have been pretasting? must she have been pretasting? must we have been pretasting? must you have been pretasting? must they have been pretasting?
Interro-negative form
Simple form
must I not pretaste? must you not pretaste? must she not pretaste? must we not pretaste? must you not pretaste? must they not pretaste?
V-ing form
must I not be pretasting? must you not be pretasting? must she not be pretasting? must we not be pretasting? must you not be pretasting? must they not be pretasting?
Perfect
must I not have pretasted? must you not have pretasted? must she not have pretasted? must we not have pretasted? must you not have pretasted? must they not have pretasted?
V-ing perfect
must I not have been pretasting? must you not have been pretasting? must she not have been pretasting? must we not have been pretasting? must you not have been pretasting? must they not have been pretasting?