can sickly
Regular verb: sickly - sicklied- sicklied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can sickly
you can sickly
she can sickly
we can sickly
you can sickly
they can sickly 	I can be sicklying
you can be sicklying
she can be sicklying
we can be sicklying
you can be sicklying
they can be sicklying	I can have sicklied
you can have sicklied
she can have sicklied
we can have sicklied
you can have sicklied
they can have sicklied	I can have been sicklying
you can have been sicklying
she can have been sicklying
we can have been sicklying
you can have been sicklying
they can have been sicklying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't sickly
you can't sickly
she can't sickly
we can't sickly
you can't sickly
they can't sickly 	I can't be sicklying
you can't be sicklying
she can't be sicklying
we can't be sicklying
you can't be sicklying
they can't be sicklying	I can't have sicklied
you can't have sicklied
she can't have sicklied
we can't have sicklied
you can't have sicklied
they can't have sicklied	I can't have been sicklying
you can't have been sicklying
she can't have been sicklying
we can't have been sicklying
you can't have been sicklying
they can't have been sicklying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I sickly?
can you sickly?
can she sickly?
can we sickly?
can you sickly?
can they sickly? 	can I be sicklying?
can you be sicklying?
can she be sicklying?
can we be sicklying?
can you be sicklying?
can they be sicklying? 	can I have sicklied?
can you have sicklied?
can she have sicklied?
can we have sicklied?
can you have sicklied?
can they have sicklied? 	can I have been sicklying?
can you have been sicklying?
can she have been sicklying?
can we have been sicklying?
can you have been sicklying?
can they have been sicklying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I sickly?
can't you sickly?
can't she sickly?
can't we sickly?
can't you sickly?
can't they sickly? 	can't I be sicklying?
can't you be sicklying?
can't she be sicklying?
can't we be sicklying?
can't you be sicklying?
can't they be sicklying? 	can't I have sicklied?
can't you have sicklied?
can't she have sicklied?
can't we have sicklied?
can't you have sicklied?
can't they have sicklied? 	can't I have been sicklying?
can't you have been sicklying?
can't she have been sicklying?
can't we have been sicklying?
can't you have been sicklying?
can't they have been sicklying?