do I tamper? do you tamper? does she tamper? do we tamper? do you tamper? do they tamper?
Present continuous
am I tampering? are you tampering? is she tampering? are we tampering? are you tampering? are they tampering?
Preterite
did I tamper? did you tamper? did she tamper? did we tamper? did you tamper? did they tamper?
Preterite continuous
was I tampering? were you tampering? was she tampering? were we tampering? were you tampering? were they tampering?
Present perfect
have I tampered? have you tampered? has she tampered? have we tampered? have you tampered? have they tampered?
Present perfect continuous
have I been tampering? have you been tampering? has she been tampering? have we been tampering? have you been tampering? have they been tampering?
Pluperfect
had I tampered? had you tampered? had she tampered? had we tampered? had you tampered? had they tampered?
Pluperfect continuous
had I been tampering? had you been tampering? had she been tampering? had we been tampering? had you been tampering? had they been tampering?
Future
will I tamper? will you tamper? will she tamper? will we tamper? will you tamper? will they tamper?
Future continuous
will I be tampering? will you be tampering? will she be tampering? will we be tampering? will you be tampering? will they be tampering?
Future perfect
will I have tampered? will you have tampered? will she have tampered? will we have tampered? will you have tampered? will they have tampered?
Future perfect continuous
will I have been tampering? will you have been tampering? will she have been tampering? will we have been tampering? will you have been tampering? will they have been tampering?
Conditional
Present
would I tamper? would you tamper? would she tamper? would we tamper? would you tamper? would they tamper?
Present continuous
would I be tampering? would you be tampering? would she be tampering? would we be tampering? would you be tampering? would they be tampering?
Past
would I have tampered? would you have tampered? would she have tampered? would we have tampered? would you have tampered? would they have tampered?
Past continuous
would I have been tampering? would you have been tampering? would she have been tampering? would we have been tampering? would you have been tampering? would they have been tampering?