can skylark
Regular verb: skylark - skylarked- skylarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can skylark
you can skylark
he can skylark
we can skylark
you can skylark
they can skylark 	I can be skylarking
you can be skylarking
he can be skylarking
we can be skylarking
you can be skylarking
they can be skylarking	I can have skylarked
you can have skylarked
he can have skylarked
we can have skylarked
you can have skylarked
they can have skylarked	I can have been skylarking
you can have been skylarking
he can have been skylarking
we can have been skylarking
you can have been skylarking
they can have been skylarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't skylark
you can't skylark
he can't skylark
we can't skylark
you can't skylark
they can't skylark 	I can't be skylarking
you can't be skylarking
he can't be skylarking
we can't be skylarking
you can't be skylarking
they can't be skylarking	I can't have skylarked
you can't have skylarked
he can't have skylarked
we can't have skylarked
you can't have skylarked
they can't have skylarked	I can't have been skylarking
you can't have been skylarking
he can't have been skylarking
we can't have been skylarking
you can't have been skylarking
they can't have been skylarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I skylark?
can you skylark?
can he skylark?
can we skylark?
can you skylark?
can they skylark? 	can I be skylarking?
can you be skylarking?
can he be skylarking?
can we be skylarking?
can you be skylarking?
can they be skylarking? 	can I have skylarked?
can you have skylarked?
can he have skylarked?
can we have skylarked?
can you have skylarked?
can they have skylarked? 	can I have been skylarking?
can you have been skylarking?
can he have been skylarking?
can we have been skylarking?
can you have been skylarking?
can they have been skylarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I skylark?
can't you skylark?
can't he skylark?
can't we skylark?
can't you skylark?
can't they skylark? 	can't I be skylarking?
can't you be skylarking?
can't he be skylarking?
can't we be skylarking?
can't you be skylarking?
can't they be skylarking? 	can't I have skylarked?
can't you have skylarked?
can't he have skylarked?
can't we have skylarked?
can't you have skylarked?
can't they have skylarked? 	can't I have been skylarking?
can't you have been skylarking?
can't he have been skylarking?
can't we have been skylarking?
can't you have been skylarking?
can't they have been skylarking?