can syllabify
Regular verb: syllabify - syllabified- syllabified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can syllabify
you can syllabify
he can syllabify
we can syllabify
you can syllabify
they can syllabify 	I can be syllabifying
you can be syllabifying
he can be syllabifying
we can be syllabifying
you can be syllabifying
they can be syllabifying	I can have syllabified
you can have syllabified
he can have syllabified
we can have syllabified
you can have syllabified
they can have syllabified	I can have been syllabifying
you can have been syllabifying
he can have been syllabifying
we can have been syllabifying
you can have been syllabifying
they can have been syllabifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't syllabify
you can't syllabify
he can't syllabify
we can't syllabify
you can't syllabify
they can't syllabify 	I can't be syllabifying
you can't be syllabifying
he can't be syllabifying
we can't be syllabifying
you can't be syllabifying
they can't be syllabifying	I can't have syllabified
you can't have syllabified
he can't have syllabified
we can't have syllabified
you can't have syllabified
they can't have syllabified	I can't have been syllabifying
you can't have been syllabifying
he can't have been syllabifying
we can't have been syllabifying
you can't have been syllabifying
they can't have been syllabifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I syllabify?
can you syllabify?
can he syllabify?
can we syllabify?
can you syllabify?
can they syllabify? 	can I be syllabifying?
can you be syllabifying?
can he be syllabifying?
can we be syllabifying?
can you be syllabifying?
can they be syllabifying? 	can I have syllabified?
can you have syllabified?
can he have syllabified?
can we have syllabified?
can you have syllabified?
can they have syllabified? 	can I have been syllabifying?
can you have been syllabifying?
can he have been syllabifying?
can we have been syllabifying?
can you have been syllabifying?
can they have been syllabifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I syllabify?
can't you syllabify?
can't he syllabify?
can't we syllabify?
can't you syllabify?
can't they syllabify? 	can't I be syllabifying?
can't you be syllabifying?
can't he be syllabifying?
can't we be syllabifying?
can't you be syllabifying?
can't they be syllabifying? 	can't I have syllabified?
can't you have syllabified?
can't he have syllabified?
can't we have syllabified?
can't you have syllabified?
can't they have syllabified? 	can't I have been syllabifying?
can't you have been syllabifying?
can't he have been syllabifying?
can't we have been syllabifying?
can't you have been syllabifying?
can't they have been syllabifying?