I can gird you can gird he can gird we can gird you can gird they can gird
V-ing form
I can be girding you can be girding he can be girding we can be girding you can be girding they can be girding
Perfect
I can have girt, girded you can have girt, girded he can have girt, girded we can have girt, girded you can have girt, girded they can have girt, girded
V-ing perfect
I can have been girding you can have been girding he can have been girding we can have been girding you can have been girding they can have been girding
Negation
Simple form
I can't gird you can't gird he can't gird we can't gird you can't gird they can't gird
V-ing form
I can't be girding you can't be girding he can't be girding we can't be girding you can't be girding they can't be girding
Perfect
I can't have girt, girded you can't have girt, girded he can't have girt, girded we can't have girt, girded you can't have girt, girded they can't have girt, girded
V-ing perfect
I can't have been girding you can't have been girding he can't have been girding we can't have been girding you can't have been girding they can't have been girding
Interrogative form
Simple form
can I gird? can you gird? can he gird? can we gird? can you gird? can they gird?
V-ing form
can I be girding? can you be girding? can he be girding? can we be girding? can you be girding? can they be girding?
Perfect
can I have girt, girded? can you have girt, girded? can he have girt, girded? can we have girt, girded? can you have girt, girded? can they have girt, girded?
V-ing perfect
can I have been girding? can you have been girding? can he have been girding? can we have been girding? can you have been girding? can they have been girding?
Interro-negative form
Simple form
can't I gird? can't you gird? can't he gird? can't we gird? can't you gird? can't they gird?
V-ing form
can't I be girding? can't you be girding? can't he be girding? can't we be girding? can't you be girding? can't they be girding?
Perfect
can't I have girt, girded? can't you have girt, girded? can't he have girt, girded? can't we have girt, girded? can't you have girt, girded? can't they have girt, girded?
V-ing perfect
can't I have been girding? can't you have been girding? can't he have been girding? can't we have been girding? can't you have been girding? can't they have been girding?