can glaciate
Regular verb: glaciate - glaciated- glaciated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can glaciate
you can glaciate
he can glaciate
we can glaciate
you can glaciate
they can glaciate 	I can be glaciating
you can be glaciating
he can be glaciating
we can be glaciating
you can be glaciating
they can be glaciating	I can have glaciated
you can have glaciated
he can have glaciated
we can have glaciated
you can have glaciated
they can have glaciated	I can have been glaciating
you can have been glaciating
he can have been glaciating
we can have been glaciating
you can have been glaciating
they can have been glaciating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't glaciate
you can't glaciate
he can't glaciate
we can't glaciate
you can't glaciate
they can't glaciate 	I can't be glaciating
you can't be glaciating
he can't be glaciating
we can't be glaciating
you can't be glaciating
they can't be glaciating	I can't have glaciated
you can't have glaciated
he can't have glaciated
we can't have glaciated
you can't have glaciated
they can't have glaciated	I can't have been glaciating
you can't have been glaciating
he can't have been glaciating
we can't have been glaciating
you can't have been glaciating
they can't have been glaciating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I glaciate?
can you glaciate?
can he glaciate?
can we glaciate?
can you glaciate?
can they glaciate? 	can I be glaciating?
can you be glaciating?
can he be glaciating?
can we be glaciating?
can you be glaciating?
can they be glaciating? 	can I have glaciated?
can you have glaciated?
can he have glaciated?
can we have glaciated?
can you have glaciated?
can they have glaciated? 	can I have been glaciating?
can you have been glaciating?
can he have been glaciating?
can we have been glaciating?
can you have been glaciating?
can they have been glaciating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I glaciate?
can't you glaciate?
can't he glaciate?
can't we glaciate?
can't you glaciate?
can't they glaciate? 	can't I be glaciating?
can't you be glaciating?
can't he be glaciating?
can't we be glaciating?
can't you be glaciating?
can't they be glaciating? 	can't I have glaciated?
can't you have glaciated?
can't he have glaciated?
can't we have glaciated?
can't you have glaciated?
can't they have glaciated? 	can't I have been glaciating?
can't you have been glaciating?
can't he have been glaciating?
can't we have been glaciating?
can't you have been glaciating?
can't they have been glaciating?