English verb conjugation
CAN SPOT-WELD

Regular verb: spot-weld - spot-welded - spot-welded

Affirmation

Simple form	V-ing form
I can spot-weld you can spot-weld he can spot-weld we can spot-weld you can spot-weld they can spot-weld	I can be spot-welding you can be spot-welding he can be spot-welding we can be spot-welding you can be spot-welding they can be spot-welding
Perfect	V-ing perfect
I can have spot-welded you can have spot-welded he can have spot-welded we can have spot-welded you can have spot-welded they can have spot-welded	I can have been spot-welding you can have been spot-welding he can have been spot-welding we can have been spot-welding you can have been spot-welding they can have been spot-welding

Negation

Simple form	V-ing form
I can't spot-weld you can't spot-weld he can't spot-weld we can't spot-weld you can't spot-weld they can't spot-weld	I can't be spot-welding you can't be spot-welding he can't be spot-welding we can't be spot-welding you can't be spot-welding they can't be spot-welding
Perfect	V-ing perfect
I can't have spot-welded you can't have spot-welded he can't have spot-welded we can't have spot-welded you can't have spot-welded they can't have spot-welded	I can't have been spot-welding you can't have been spot-welding he can't have been spot-welding we can't have been spot-welding you can't have been spot-welding they can't have been spot-welding

Interrogative form

Simple form	V-ing form
can I spot-weld? can you spot-weld? can he spot-weld? can we spot-weld? can you spot-weld? can they spot-weld?	can I be spot-welding? can you be spot-welding? can he be spot-welding? can we be spot-welding? can you be spot-welding? can they be spot-welding?
Perfect	V-ing perfect
can I have spot-welded? can you have spot-welded? can he have spot-welded? can we have spot-welded? can you have spot-welded? can they have spot-welded?	can I have been spot-welding? can you have been spot-welding? can he have been spot-welding? can we have been spot-welding? can you have been spot-welding? can they have been spot-welding?

Interro-negative form

Simple form	V-ing form
can't I spot-weld? can't you spot-weld? can't he spot-weld? can't we spot-weld? can't you spot-weld? can't they spot-weld?	can't I be spot-welding? can't you be spot-welding? can't he be spot-welding? can't we be spot-welding? can't you be spot-welding? can't they be spot-welding?
Perfect	V-ing perfect
can't I have spot-welded? can't you have spot-welded? can't he have spot-welded? can't we have spot-welded? can't you have spot-welded? can't they have spot-welded?	can't I have been spot-welding? can't you have been spot-welding? can't he have been spot-welding? can't we have been spot-welding? can't you have been spot-welding? can't they have been spot-welding?