Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can gronder passer you can gronder passer he can gronder passer we can gronder passer you can gronder passer they can gronder passer
V-ing form
I can be gronder passering you can be gronder passering he can be gronder passering we can be gronder passering you can be gronder passering they can be gronder passering
Perfect
I can have gronder passered you can have gronder passered he can have gronder passered we can have gronder passered you can have gronder passered they can have gronder passered
V-ing perfect
I can have been gronder passering you can have been gronder passering he can have been gronder passering we can have been gronder passering you can have been gronder passering they can have been gronder passering
Negation
Simple form
I can't gronder passer you can't gronder passer he can't gronder passer we can't gronder passer you can't gronder passer they can't gronder passer
V-ing form
I can't be gronder passering you can't be gronder passering he can't be gronder passering we can't be gronder passering you can't be gronder passering they can't be gronder passering
Perfect
I can't have gronder passered you can't have gronder passered he can't have gronder passered we can't have gronder passered you can't have gronder passered they can't have gronder passered
V-ing perfect
I can't have been gronder passering you can't have been gronder passering he can't have been gronder passering we can't have been gronder passering you can't have been gronder passering they can't have been gronder passering
Interrogative form
Simple form
can I gronder passer? can you gronder passer? can he gronder passer? can we gronder passer? can you gronder passer? can they gronder passer?
V-ing form
can I be gronder passering? can you be gronder passering? can he be gronder passering? can we be gronder passering? can you be gronder passering? can they be gronder passering?
Perfect
can I have gronder passered? can you have gronder passered? can he have gronder passered? can we have gronder passered? can you have gronder passered? can they have gronder passered?
V-ing perfect
can I have been gronder passering? can you have been gronder passering? can he have been gronder passering? can we have been gronder passering? can you have been gronder passering? can they have been gronder passering?
Interro-negative form
Simple form
can't I gronder passer? can't you gronder passer? can't he gronder passer? can't we gronder passer? can't you gronder passer? can't they gronder passer?
V-ing form
can't I be gronder passering? can't you be gronder passering? can't he be gronder passering? can't we be gronder passering? can't you be gronder passering? can't they be gronder passering?
Perfect
can't I have gronder passered? can't you have gronder passered? can't he have gronder passered? can't we have gronder passered? can't you have gronder passered? can't they have gronder passered?
V-ing perfect
can't I have been gronder passering? can't you have been gronder passering? can't he have been gronder passering? can't we have been gronder passering? can't you have been gronder passering? can't they have been gronder passering?