English verb conjugation
CAN SPOOL

Regular verb: spool - spooled - spooled

Affirmation

Simple form	V-ing form
I can spool you can spool he can spool we can spool you can spool they can spool	I can be spooling you can be spooling he can be spooling we can be spooling you can be spooling they can be spooling
Perfect	V-ing perfect
I can have spooled you can have spooled he can have spooled we can have spooled you can have spooled they can have spooled	I can have been spooling you can have been spooling he can have been spooling we can have been spooling you can have been spooling they can have been spooling

Negation

Simple form	V-ing form
I can't spool you can't spool he can't spool we can't spool you can't spool they can't spool	I can't be spooling you can't be spooling he can't be spooling we can't be spooling you can't be spooling they can't be spooling
Perfect	V-ing perfect
I can't have spooled you can't have spooled he can't have spooled we can't have spooled you can't have spooled they can't have spooled	I can't have been spooling you can't have been spooling he can't have been spooling we can't have been spooling you can't have been spooling they can't have been spooling

Interrogative form

Simple form	V-ing form
can I spool? can you spool? can he spool? can we spool? can you spool? can they spool?	can I be spooling? can you be spooling? can he be spooling? can we be spooling? can you be spooling? can they be spooling?
Perfect	V-ing perfect
can I have spooled? can you have spooled? can he have spooled? can we have spooled? can you have spooled? can they have spooled?	can I have been spooling? can you have been spooling? can he have been spooling? can we have been spooling? can you have been spooling? can they have been spooling?

Interro-negative form

Simple form	V-ing form
can't I spool? can't you spool? can't he spool? can't we spool? can't you spool? can't they spool?	can't I be spooling? can't you be spooling? can't he be spooling? can't we be spooling? can't you be spooling? can't they be spooling?
Perfect	V-ing perfect
can't I have spooled? can't you have spooled? can't he have spooled? can't we have spooled? can't you have spooled? can't they have spooled?	can't I have been spooling? can't you have been spooling? can't he have been spooling? can't we have been spooling? can't you have been spooling? can't they have been spooling?