can parse
Regular verb: parse - parsed- parsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can parse
you can parse
she can parse
we can parse
you can parse
they can parse 	I can be parsing
you can be parsing
she can be parsing
we can be parsing
you can be parsing
they can be parsing	I can have parsed
you can have parsed
she can have parsed
we can have parsed
you can have parsed
they can have parsed	I can have been parsing
you can have been parsing
she can have been parsing
we can have been parsing
you can have been parsing
they can have been parsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't parse
you can't parse
she can't parse
we can't parse
you can't parse
they can't parse 	I can't be parsing
you can't be parsing
she can't be parsing
we can't be parsing
you can't be parsing
they can't be parsing	I can't have parsed
you can't have parsed
she can't have parsed
we can't have parsed
you can't have parsed
they can't have parsed	I can't have been parsing
you can't have been parsing
she can't have been parsing
we can't have been parsing
you can't have been parsing
they can't have been parsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I parse?
can you parse?
can she parse?
can we parse?
can you parse?
can they parse? 	can I be parsing?
can you be parsing?
can she be parsing?
can we be parsing?
can you be parsing?
can they be parsing? 	can I have parsed?
can you have parsed?
can she have parsed?
can we have parsed?
can you have parsed?
can they have parsed? 	can I have been parsing?
can you have been parsing?
can she have been parsing?
can we have been parsing?
can you have been parsing?
can they have been parsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I parse?
can't you parse?
can't she parse?
can't we parse?
can't you parse?
can't they parse? 	can't I be parsing?
can't you be parsing?
can't she be parsing?
can't we be parsing?
can't you be parsing?
can't they be parsing? 	can't I have parsed?
can't you have parsed?
can't she have parsed?
can't we have parsed?
can't you have parsed?
can't they have parsed? 	can't I have been parsing?
can't you have been parsing?
can't she have been parsing?
can't we have been parsing?
can't you have been parsing?
can't they have been parsing?