English verb conjugation
CAN TROUPE

Regular verb: troupe - trouped - trouped

Affirmation

Simple form	V-ing form
I can troupe you can troupe he can troupe we can troupe you can troupe they can troupe	I can be trouping you can be trouping he can be trouping we can be trouping you can be trouping they can be trouping
Perfect	V-ing perfect
I can have trouped you can have trouped he can have trouped we can have trouped you can have trouped they can have trouped	I can have been trouping you can have been trouping he can have been trouping we can have been trouping you can have been trouping they can have been trouping

Negation

Simple form	V-ing form
I can't troupe you can't troupe he can't troupe we can't troupe you can't troupe they can't troupe	I can't be trouping you can't be trouping he can't be trouping we can't be trouping you can't be trouping they can't be trouping
Perfect	V-ing perfect
I can't have trouped you can't have trouped he can't have trouped we can't have trouped you can't have trouped they can't have trouped	I can't have been trouping you can't have been trouping he can't have been trouping we can't have been trouping you can't have been trouping they can't have been trouping

Interrogative form

Simple form	V-ing form
can I troupe? can you troupe? can he troupe? can we troupe? can you troupe? can they troupe?	can I be trouping? can you be trouping? can he be trouping? can we be trouping? can you be trouping? can they be trouping?
Perfect	V-ing perfect
can I have trouped? can you have trouped? can he have trouped? can we have trouped? can you have trouped? can they have trouped?	can I have been trouping? can you have been trouping? can he have been trouping? can we have been trouping? can you have been trouping? can they have been trouping?

Interro-negative form

Simple form	V-ing form
can't I troupe? can't you troupe? can't he troupe? can't we troupe? can't you troupe? can't they troupe?	can't I be trouping? can't you be trouping? can't he be trouping? can't we be trouping? can't you be trouping? can't they be trouping?
Perfect	V-ing perfect
can't I have trouped? can't you have trouped? can't he have trouped? can't we have trouped? can't you have trouped? can't they have trouped?	can't I have been trouping? can't you have been trouping? can't he have been trouping? can't we have been trouping? can't you have been trouping? can't they have been trouping?