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