Coniugazione del verbo inglese
CAN BIRCH

Verbo regolare: birch - birched - birched

Affermazione

Forma semplice	Forma con V-ing
I can birch you can birch she can birch we can birch you can birch they can birch	I can be birching you can be birching she can be birching we can be birching you can be birching they can be birching
Perfetto	Perfetto con V-ing
I can have birched you can have birched she can have birched we can have birched you can have birched they can have birched	I can have been birching you can have been birching she can have been birching we can have been birching you can have been birching they can have been birching

Negazione

Forma semplice	Forma con V-ing
I cannot birch you cannot birch she cannot birch we cannot birch you cannot birch they cannot birch	I cannot be birching you cannot be birching she cannot be birching we cannot be birching you cannot be birching they cannot be birching
Perfetto	Perfetto con V-ing
I cannot have birched you cannot have birched she cannot have birched we cannot have birched you cannot have birched they cannot have birched	I cannot have been birching you cannot have been birching she cannot have been birching we cannot have been birching you cannot have been birching they cannot have been birching

Forma interrogativa

Forma semplice	Forma con V-ing
can I birch? can you birch? can she birch? can we birch? can you birch? can they birch?	can I be birching? can you be birching? can she be birching? can we be birching? can you be birching? can they be birching?
Perfetto	Perfetto con V-ing
can I have birched? can you have birched? can she have birched? can we have birched? can you have birched? can they have birched?	can I have been birching? can you have been birching? can she have been birching? can we have been birching? can you have been birching? can they have been birching?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not birch? can you not birch? can she not birch? can we not birch? can you not birch? can they not birch?	can I not be birching? can you not be birching? can she not be birching? can we not be birching? can you not be birching? can they not be birching?
Perfetto	Perfetto con V-ing
can I not have birched? can you not have birched? can she not have birched? can we not have birched? can you not have birched? can they not have birched?	can I not have been birching? can you not have been birching? can she not have been birching? can we not have been birching? can you not have been birching? can they not have been birching?