English verb conjugation
MUST SYNAPSE

Regular verb: synapse - synapsed - synapsed

Affirmation

Simple form	V-ing form
I must synapse you must synapse he must synapse we must synapse you must synapse they must synapse	I must be synapsing you must be synapsing he must be synapsing we must be synapsing you must be synapsing they must be synapsing
Perfect	V-ing perfect
I must have synapsed you must have synapsed he must have synapsed we must have synapsed you must have synapsed they must have synapsed	I must have been synapsing you must have been synapsing he must have been synapsing we must have been synapsing you must have been synapsing they must have been synapsing

Negation

Simple form	V-ing form
I must not synapse you must not synapse he must not synapse we must not synapse you must not synapse they must not synapse	I must not be synapsing you must not be synapsing he must not be synapsing we must not be synapsing you must not be synapsing they must not be synapsing
Perfect	V-ing perfect
I must not have synapsed you must not have synapsed he must not have synapsed we must not have synapsed you must not have synapsed they must not have synapsed	I must not have been synapsing you must not have been synapsing he must not have been synapsing we must not have been synapsing you must not have been synapsing they must not have been synapsing

Interrogative form

Simple form	V-ing form
must I synapse? must you synapse? must he synapse? must we synapse? must you synapse? must they synapse?	must I be synapsing? must you be synapsing? must he be synapsing? must we be synapsing? must you be synapsing? must they be synapsing?
Perfect	V-ing perfect
must I have synapsed? must you have synapsed? must he have synapsed? must we have synapsed? must you have synapsed? must they have synapsed?	must I have been synapsing? must you have been synapsing? must he have been synapsing? must we have been synapsing? must you have been synapsing? must they have been synapsing?

Interro-negative form

Simple form	V-ing form
must I not synapse? must you not synapse? must he not synapse? must we not synapse? must you not synapse? must they not synapse?	must I not be synapsing? must you not be synapsing? must he not be synapsing? must we not be synapsing? must you not be synapsing? must they not be synapsing?
Perfect	V-ing perfect
must I not have synapsed? must you not have synapsed? must he not have synapsed? must we not have synapsed? must you not have synapsed? must they not have synapsed?	must I not have been synapsing? must you not have been synapsing? must he not have been synapsing? must we not have been synapsing? must you not have been synapsing? must they not have been synapsing?