can phosphoresce
Regular verb: phosphoresce - phosphoresced- phosphoresced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can phosphoresce
you can phosphoresce
he can phosphoresce
we can phosphoresce
you can phosphoresce
they can phosphoresce 	I can be phosphorescing
you can be phosphorescing
he can be phosphorescing
we can be phosphorescing
you can be phosphorescing
they can be phosphorescing	I can have phosphoresced
you can have phosphoresced
he can have phosphoresced
we can have phosphoresced
you can have phosphoresced
they can have phosphoresced	I can have been phosphorescing
you can have been phosphorescing
he can have been phosphorescing
we can have been phosphorescing
you can have been phosphorescing
they can have been phosphorescing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't phosphoresce
you can't phosphoresce
he can't phosphoresce
we can't phosphoresce
you can't phosphoresce
they can't phosphoresce 	I can't be phosphorescing
you can't be phosphorescing
he can't be phosphorescing
we can't be phosphorescing
you can't be phosphorescing
they can't be phosphorescing	I can't have phosphoresced
you can't have phosphoresced
he can't have phosphoresced
we can't have phosphoresced
you can't have phosphoresced
they can't have phosphoresced	I can't have been phosphorescing
you can't have been phosphorescing
he can't have been phosphorescing
we can't have been phosphorescing
you can't have been phosphorescing
they can't have been phosphorescing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I phosphoresce?
can you phosphoresce?
can he phosphoresce?
can we phosphoresce?
can you phosphoresce?
can they phosphoresce? 	can I be phosphorescing?
can you be phosphorescing?
can he be phosphorescing?
can we be phosphorescing?
can you be phosphorescing?
can they be phosphorescing? 	can I have phosphoresced?
can you have phosphoresced?
can he have phosphoresced?
can we have phosphoresced?
can you have phosphoresced?
can they have phosphoresced? 	can I have been phosphorescing?
can you have been phosphorescing?
can he have been phosphorescing?
can we have been phosphorescing?
can you have been phosphorescing?
can they have been phosphorescing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I phosphoresce?
can't you phosphoresce?
can't he phosphoresce?
can't we phosphoresce?
can't you phosphoresce?
can't they phosphoresce? 	can't I be phosphorescing?
can't you be phosphorescing?
can't he be phosphorescing?
can't we be phosphorescing?
can't you be phosphorescing?
can't they be phosphorescing? 	can't I have phosphoresced?
can't you have phosphoresced?
can't he have phosphoresced?
can't we have phosphoresced?
can't you have phosphoresced?
can't they have phosphoresced? 	can't I have been phosphorescing?
can't you have been phosphorescing?
can't he have been phosphorescing?
can't we have been phosphorescing?
can't you have been phosphorescing?
can't they have been phosphorescing?