English verb conjugation
CAN LIGHTNING

Regular verb: lightning - lightninged - lightninged

Affirmation

Simple form	V-ing form
I can lightning you can lightning he can lightning we can lightning you can lightning they can lightning	I can be lightninging you can be lightninging he can be lightninging we can be lightninging you can be lightninging they can be lightninging
Perfect	V-ing perfect
I can have lightninged you can have lightninged he can have lightninged we can have lightninged you can have lightninged they can have lightninged	I can have been lightninging you can have been lightninging he can have been lightninging we can have been lightninging you can have been lightninging they can have been lightninging

Negation

Simple form	V-ing form
I can't lightning you can't lightning he can't lightning we can't lightning you can't lightning they can't lightning	I can't be lightninging you can't be lightninging he can't be lightninging we can't be lightninging you can't be lightninging they can't be lightninging
Perfect	V-ing perfect
I can't have lightninged you can't have lightninged he can't have lightninged we can't have lightninged you can't have lightninged they can't have lightninged	I can't have been lightninging you can't have been lightninging he can't have been lightninging we can't have been lightninging you can't have been lightninging they can't have been lightninging

Interrogative form

Simple form	V-ing form
can I lightning? can you lightning? can he lightning? can we lightning? can you lightning? can they lightning?	can I be lightninging? can you be lightninging? can he be lightninging? can we be lightninging? can you be lightninging? can they be lightninging?
Perfect	V-ing perfect
can I have lightninged? can you have lightninged? can he have lightninged? can we have lightninged? can you have lightninged? can they have lightninged?	can I have been lightninging? can you have been lightninging? can he have been lightninging? can we have been lightninging? can you have been lightninging? can they have been lightninging?

Interro-negative form

Simple form	V-ing form
can't I lightning? can't you lightning? can't he lightning? can't we lightning? can't you lightning? can't they lightning?	can't I be lightninging? can't you be lightninging? can't he be lightninging? can't we be lightninging? can't you be lightninging? can't they be lightninging?
Perfect	V-ing perfect
can't I have lightninged? can't you have lightninged? can't he have lightninged? can't we have lightninged? can't you have lightninged? can't they have lightninged?	can't I have been lightninging? can't you have been lightninging? can't he have been lightninging? can't we have been lightninging? can't you have been lightninging? can't they have been lightninging?