I can augur you can augur she can augur we can augur you can augur they can augur
V-ing form
I can be auguring you can be auguring she can be auguring we can be auguring you can be auguring they can be auguring
Perfect
I can have augured you can have augured she can have augured we can have augured you can have augured they can have augured
V-ing perfect
I can have been auguring you can have been auguring she can have been auguring we can have been auguring you can have been auguring they can have been auguring
Negation
Simple form
I can't augur you can't augur she can't augur we can't augur you can't augur they can't augur
V-ing form
I can't be auguring you can't be auguring she can't be auguring we can't be auguring you can't be auguring they can't be auguring
Perfect
I can't have augured you can't have augured she can't have augured we can't have augured you can't have augured they can't have augured
V-ing perfect
I can't have been auguring you can't have been auguring she can't have been auguring we can't have been auguring you can't have been auguring they can't have been auguring
Interrogative form
Simple form
can I augur? can you augur? can she augur? can we augur? can you augur? can they augur?
V-ing form
can I be auguring? can you be auguring? can she be auguring? can we be auguring? can you be auguring? can they be auguring?
Perfect
can I have augured? can you have augured? can she have augured? can we have augured? can you have augured? can they have augured?
V-ing perfect
can I have been auguring? can you have been auguring? can she have been auguring? can we have been auguring? can you have been auguring? can they have been auguring?
Interro-negative form
Simple form
can't I augur? can't you augur? can't she augur? can't we augur? can't you augur? can't they augur?
V-ing form
can't I be auguring? can't you be auguring? can't she be auguring? can't we be auguring? can't you be auguring? can't they be auguring?
Perfect
can't I have augured? can't you have augured? can't she have augured? can't we have augured? can't you have augured? can't they have augured?
V-ing perfect
can't I have been auguring? can't you have been auguring? can't she have been auguring? can't we have been auguring? can't you have been auguring? can't they have been auguring?