can solfa
Verbe régulier : solfa - solfaed- solfaed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can solfa
you can solfa
she can solfa
we can solfa
you can solfa
they can solfa 	I can be solfaing
you can be solfaing
she can be solfaing
we can be solfaing
you can be solfaing
they can be solfaing	I can have solfaed
you can have solfaed
she can have solfaed
we can have solfaed
you can have solfaed
they can have solfaed	I can have been solfaing
you can have been solfaing
she can have been solfaing
we can have been solfaing
you can have been solfaing
they can have been solfaing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't solfa
you can't solfa
she can't solfa
we can't solfa
you can't solfa
they can't solfa 	I can't be solfaing
you can't be solfaing
she can't be solfaing
we can't be solfaing
you can't be solfaing
they can't be solfaing	I can't have solfaed
you can't have solfaed
she can't have solfaed
we can't have solfaed
you can't have solfaed
they can't have solfaed	I can't have been solfaing
you can't have been solfaing
she can't have been solfaing
we can't have been solfaing
you can't have been solfaing
they can't have been solfaing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I solfa?
can you solfa?
can she solfa?
can we solfa?
can you solfa?
can they solfa? 	can I be solfaing?
can you be solfaing?
can she be solfaing?
can we be solfaing?
can you be solfaing?
can they be solfaing? 	can I have solfaed?
can you have solfaed?
can she have solfaed?
can we have solfaed?
can you have solfaed?
can they have solfaed? 	can I have been solfaing?
can you have been solfaing?
can she have been solfaing?
can we have been solfaing?
can you have been solfaing?
can they have been solfaing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I solfa?
can't you solfa?
can't she solfa?
can't we solfa?
can't you solfa?
can't they solfa? 	can't I be solfaing?
can't you be solfaing?
can't she be solfaing?
can't we be solfaing?
can't you be solfaing?
can't they be solfaing? 	can't I have solfaed?
can't you have solfaed?
can't she have solfaed?
can't we have solfaed?
can't you have solfaed?
can't they have solfaed? 	can't I have been solfaing?
can't you have been solfaing?
can't she have been solfaing?
can't we have been solfaing?
can't you have been solfaing?
can't they have been solfaing?