English verb conjugation
CAN CLING

Irregular verb: cling - clung - clung

Affirmation

Simple form	V-ing form
I can cling you can cling he can cling we can cling you can cling they can cling	I can be clinging you can be clinging he can be clinging we can be clinging you can be clinging they can be clinging
Perfect	V-ing perfect
I can have clung you can have clung he can have clung we can have clung you can have clung they can have clung	I can have been clinging you can have been clinging he can have been clinging we can have been clinging you can have been clinging they can have been clinging

Negation

Simple form	V-ing form
I can't cling you can't cling he can't cling we can't cling you can't cling they can't cling	I can't be clinging you can't be clinging he can't be clinging we can't be clinging you can't be clinging they can't be clinging
Perfect	V-ing perfect
I can't have clung you can't have clung he can't have clung we can't have clung you can't have clung they can't have clung	I can't have been clinging you can't have been clinging he can't have been clinging we can't have been clinging you can't have been clinging they can't have been clinging

Interrogative form

Simple form	V-ing form
can I cling? can you cling? can he cling? can we cling? can you cling? can they cling?	can I be clinging? can you be clinging? can he be clinging? can we be clinging? can you be clinging? can they be clinging?
Perfect	V-ing perfect
can I have clung? can you have clung? can he have clung? can we have clung? can you have clung? can they have clung?	can I have been clinging? can you have been clinging? can he have been clinging? can we have been clinging? can you have been clinging? can they have been clinging?

Interro-negative form

Simple form	V-ing form
can't I cling? can't you cling? can't he cling? can't we cling? can't you cling? can't they cling?	can't I be clinging? can't you be clinging? can't he be clinging? can't we be clinging? can't you be clinging? can't they be clinging?
Perfect	V-ing perfect
can't I have clung? can't you have clung? can't he have clung? can't we have clung? can't you have clung? can't they have clung?	can't I have been clinging? can't you have been clinging? can't he have been clinging? can't we have been clinging? can't you have been clinging? can't they have been clinging?