English verb conjugation
CAN WEATHER

Regular verb: weather - weathered - weathered

Affirmation

Simple form	V-ing form
I can weather you can weather he can weather we can weather you can weather they can weather	I can be weathering you can be weathering he can be weathering we can be weathering you can be weathering they can be weathering
Perfect	V-ing perfect
I can have weathered you can have weathered he can have weathered we can have weathered you can have weathered they can have weathered	I can have been weathering you can have been weathering he can have been weathering we can have been weathering you can have been weathering they can have been weathering

Negation

Simple form	V-ing form
I cannot weather you cannot weather he cannot weather we cannot weather you cannot weather they cannot weather	I cannot be weathering you cannot be weathering he cannot be weathering we cannot be weathering you cannot be weathering they cannot be weathering
Perfect	V-ing perfect
I cannot have weathered you cannot have weathered he cannot have weathered we cannot have weathered you cannot have weathered they cannot have weathered	I cannot have been weathering you cannot have been weathering he cannot have been weathering we cannot have been weathering you cannot have been weathering they cannot have been weathering

Interrogative form

Simple form	V-ing form
can I weather? can you weather? can he weather? can we weather? can you weather? can they weather?	can I be weathering? can you be weathering? can he be weathering? can we be weathering? can you be weathering? can they be weathering?
Perfect	V-ing perfect
can I have weathered? can you have weathered? can he have weathered? can we have weathered? can you have weathered? can they have weathered?	can I have been weathering? can you have been weathering? can he have been weathering? can we have been weathering? can you have been weathering? can they have been weathering?

Interro-negative form

Simple form	V-ing form
can I not weather? can you not weather? can he not weather? can we not weather? can you not weather? can they not weather?	can I not be weathering? can you not be weathering? can he not be weathering? can we not be weathering? can you not be weathering? can they not be weathering?
Perfect	V-ing perfect
can I not have weathered? can you not have weathered? can he not have weathered? can we not have weathered? can you not have weathered? can they not have weathered?	can I not have been weathering? can you not have been weathering? can he not have been weathering? can we not have been weathering? can you not have been weathering? can they not have been weathering?