can spiral
Regular verb: spiral - spiralled- spiralled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can spiral
you can spiral
he can spiral
we can spiral
you can spiral
they can spiral 	I can be spiralling
you can be spiralling
he can be spiralling
we can be spiralling
you can be spiralling
they can be spiralling	I can have spiralled
you can have spiralled
he can have spiralled
we can have spiralled
you can have spiralled
they can have spiralled	I can have been spiralling
you can have been spiralling
he can have been spiralling
we can have been spiralling
you can have been spiralling
they can have been spiralling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot spiral
you cannot spiral
he cannot spiral
we cannot spiral
you cannot spiral
they cannot spiral 	I cannot be spiralling
you cannot be spiralling
he cannot be spiralling
we cannot be spiralling
you cannot be spiralling
they cannot be spiralling	I cannot have spiralled
you cannot have spiralled
he cannot have spiralled
we cannot have spiralled
you cannot have spiralled
they cannot have spiralled	I cannot have been spiralling
you cannot have been spiralling
he cannot have been spiralling
we cannot have been spiralling
you cannot have been spiralling
they cannot have been spiralling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I spiral?
can you spiral?
can he spiral?
can we spiral?
can you spiral?
can they spiral? 	can I be spiralling?
can you be spiralling?
can he be spiralling?
can we be spiralling?
can you be spiralling?
can they be spiralling? 	can I have spiralled?
can you have spiralled?
can he have spiralled?
can we have spiralled?
can you have spiralled?
can they have spiralled? 	can I have been spiralling?
can you have been spiralling?
can he have been spiralling?
can we have been spiralling?
can you have been spiralling?
can they have been spiralling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not spiral?
can you not spiral?
can he not spiral?
can we not spiral?
can you not spiral?
can they not spiral? 	can I not be spiralling?
can you not be spiralling?
can he not be spiralling?
can we not be spiralling?
can you not be spiralling?
can they not be spiralling? 	can I not have spiralled?
can you not have spiralled?
can he not have spiralled?
can we not have spiralled?
can you not have spiralled?
can they not have spiralled? 	can I not have been spiralling?
can you not have been spiralling?
can he not have been spiralling?
can we not have been spiralling?
can you not have been spiralling?
can they not have been spiralling?