Conjugação do verbo inglês
CAN TAMPER

Verbo regular: tamper - tampered - tampered

Afirmação

Forma simple	Forma com V-ing
I can tamper you can tamper he can tamper we can tamper you can tamper they can tamper	I can be tampering you can be tampering he can be tampering we can be tampering you can be tampering they can be tampering
Perfeito	Perfeito com V-ing
I can have tampered you can have tampered he can have tampered we can have tampered you can have tampered they can have tampered	I can have been tampering you can have been tampering he can have been tampering we can have been tampering you can have been tampering they can have been tampering

Negação

Forma simple	Forma com V-ing
I can't tamper you can't tamper he can't tamper we can't tamper you can't tamper they can't tamper	I can't be tampering you can't be tampering he can't be tampering we can't be tampering you can't be tampering they can't be tampering
Perfeito	Perfeito com V-ing
I can't have tampered you can't have tampered he can't have tampered we can't have tampered you can't have tampered they can't have tampered	I can't have been tampering you can't have been tampering he can't have been tampering we can't have been tampering you can't have been tampering they can't have been tampering

Forma interrogativa

Forma simple	Forma com V-ing
can I tamper? can you tamper? can he tamper? can we tamper? can you tamper? can they tamper?	can I be tampering? can you be tampering? can he be tampering? can we be tampering? can you be tampering? can they be tampering?
Perfeito	Perfeito com V-ing
can I have tampered? can you have tampered? can he have tampered? can we have tampered? can you have tampered? can they have tampered?	can I have been tampering? can you have been tampering? can he have been tampering? can we have been tampering? can you have been tampering? can they have been tampering?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I tamper? can't you tamper? can't he tamper? can't we tamper? can't you tamper? can't they tamper?	can't I be tampering? can't you be tampering? can't he be tampering? can't we be tampering? can't you be tampering? can't they be tampering?
Perfeito	Perfeito com V-ing
can't I have tampered? can't you have tampered? can't he have tampered? can't we have tampered? can't you have tampered? can't they have tampered?	can't I have been tampering? can't you have been tampering? can't he have been tampering? can't we have been tampering? can't you have been tampering? can't they have been tampering?