English verb conjugation
CAN INTROSPECT

Regular verb: introspect - introspected - introspected

Affirmation

Simple form	V-ing form
I can introspect you can introspect he can introspect we can introspect you can introspect they can introspect	I can be introspecting you can be introspecting he can be introspecting we can be introspecting you can be introspecting they can be introspecting
Perfect	V-ing perfect
I can have introspected you can have introspected he can have introspected we can have introspected you can have introspected they can have introspected	I can have been introspecting you can have been introspecting he can have been introspecting we can have been introspecting you can have been introspecting they can have been introspecting

Negation

Simple form	V-ing form
I can't introspect you can't introspect he can't introspect we can't introspect you can't introspect they can't introspect	I can't be introspecting you can't be introspecting he can't be introspecting we can't be introspecting you can't be introspecting they can't be introspecting
Perfect	V-ing perfect
I can't have introspected you can't have introspected he can't have introspected we can't have introspected you can't have introspected they can't have introspected	I can't have been introspecting you can't have been introspecting he can't have been introspecting we can't have been introspecting you can't have been introspecting they can't have been introspecting

Interrogative form

Simple form	V-ing form
can I introspect? can you introspect? can he introspect? can we introspect? can you introspect? can they introspect?	can I be introspecting? can you be introspecting? can he be introspecting? can we be introspecting? can you be introspecting? can they be introspecting?
Perfect	V-ing perfect
can I have introspected? can you have introspected? can he have introspected? can we have introspected? can you have introspected? can they have introspected?	can I have been introspecting? can you have been introspecting? can he have been introspecting? can we have been introspecting? can you have been introspecting? can they have been introspecting?

Interro-negative form

Simple form	V-ing form
can't I introspect? can't you introspect? can't he introspect? can't we introspect? can't you introspect? can't they introspect?	can't I be introspecting? can't you be introspecting? can't he be introspecting? can't we be introspecting? can't you be introspecting? can't they be introspecting?
Perfect	V-ing perfect
can't I have introspected? can't you have introspected? can't he have introspected? can't we have introspected? can't you have introspected? can't they have introspected?	can't I have been introspecting? can't you have been introspecting? can't he have been introspecting? can't we have been introspecting? can't you have been introspecting? can't they have been introspecting?