can popple
Regular verb: popple - poppled- poppled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can popple
you can popple
he can popple
we can popple
you can popple
they can popple 	I can be poppling
you can be poppling
he can be poppling
we can be poppling
you can be poppling
they can be poppling	I can have poppled
you can have poppled
he can have poppled
we can have poppled
you can have poppled
they can have poppled	I can have been poppling
you can have been poppling
he can have been poppling
we can have been poppling
you can have been poppling
they can have been poppling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't popple
you can't popple
he can't popple
we can't popple
you can't popple
they can't popple 	I can't be poppling
you can't be poppling
he can't be poppling
we can't be poppling
you can't be poppling
they can't be poppling	I can't have poppled
you can't have poppled
he can't have poppled
we can't have poppled
you can't have poppled
they can't have poppled	I can't have been poppling
you can't have been poppling
he can't have been poppling
we can't have been poppling
you can't have been poppling
they can't have been poppling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I popple?
can you popple?
can he popple?
can we popple?
can you popple?
can they popple? 	can I be poppling?
can you be poppling?
can he be poppling?
can we be poppling?
can you be poppling?
can they be poppling? 	can I have poppled?
can you have poppled?
can he have poppled?
can we have poppled?
can you have poppled?
can they have poppled? 	can I have been poppling?
can you have been poppling?
can he have been poppling?
can we have been poppling?
can you have been poppling?
can they have been poppling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I popple?
can't you popple?
can't he popple?
can't we popple?
can't you popple?
can't they popple? 	can't I be poppling?
can't you be poppling?
can't he be poppling?
can't we be poppling?
can't you be poppling?
can't they be poppling? 	can't I have poppled?
can't you have poppled?
can't he have poppled?
can't we have poppled?
can't you have poppled?
can't they have poppled? 	can't I have been poppling?
can't you have been poppling?
can't he have been poppling?
can't we have been poppling?
can't you have been poppling?
can't they have been poppling?