I don't tamper you don't tamper he doesn't tamper we don't tamper you don't tamper they don't tamper
Present continuous
I'm not tampering you aren't tampering he isn't tampering we aren't tampering you aren't tampering they aren't tampering
Preterite
I didn't tamper you didn't tamper he didn't tamper we didn't tamper you didn't tamper they didn't tamper
Preterite continuous
I wasn't tampering you weren't tampering he wasn't tampering we weren't tampering you weren't tampering they weren't tampering
Present perfect
I haven't tampered you haven't tampered he hasn't tampered we haven't tampered you haven't tampered they haven't tampered
Present perfect continuous
I haven't been tampering you haven't been tampering he hasn't been tampering we haven't been tampering you haven't been tampering they haven't been tampering
Pluperfect
I hadn't tampered you hadn't tampered he hadn't tampered we hadn't tampered you hadn't tampered they hadn't tampered
Pluperfect continuous
I hadn't been tampering you hadn't been tampering he hadn't been tampering we hadn't been tampering you hadn't been tampering they hadn't been tampering
Future
I won't tamper you won't tamper he won't tamper we won't tamper you won't tamper they won't tamper
Future continuous
I won't be tampering you won't be tampering he won't be tampering we won't be tampering you won't be tampering they won't be tampering
Future perfect
I won't have tampered you won't have tampered he won't have tampered we won't have tampered you won't have tampered they won't have tampered
Future perfect continuous
I won't have been tampering you won't have been tampering he won't have been tampering we won't have been tampering you won't have been tampering they won't have been tampering
Conditional
Present
I wouldn't tamper you wouldn't tamper he wouldn't tamper we wouldn't tamper you wouldn't tamper they wouldn't tamper
Present continuous
I wouldn't be tampering you wouldn't be tampering he wouldn't be tampering we wouldn't be tampering you wouldn't be tampering they wouldn't be tampering
Past
I wouldn't have tampered you wouldn't have tampered he wouldn't have tampered we wouldn't have tampered you wouldn't have tampered they wouldn't have tampered
Past continuous
I wouldn't have been tampering you wouldn't have been tampering he wouldn't have been tampering we wouldn't have been tampering you wouldn't have been tampering they wouldn't have been tampering