I don't tunnel you don't tunnel she doesn't tunnel we don't tunnel you don't tunnel they don't tunnel
Present continuous
I'm not tunnelling you aren't tunnelling she isn't tunnelling we aren't tunnelling you aren't tunnelling they aren't tunnelling
Preterite
I didn't tunnel you didn't tunnel she didn't tunnel we didn't tunnel you didn't tunnel they didn't tunnel
Preterite continuous
I wasn't tunnelling you weren't tunnelling she wasn't tunnelling we weren't tunnelling you weren't tunnelling they weren't tunnelling
Present perfect
I haven't tunnelled you haven't tunnelled she hasn't tunnelled we haven't tunnelled you haven't tunnelled they haven't tunnelled
Present perfect continuous
I haven't been tunnelling you haven't been tunnelling she hasn't been tunnelling we haven't been tunnelling you haven't been tunnelling they haven't been tunnelling
Pluperfect
I hadn't tunnelled you hadn't tunnelled she hadn't tunnelled we hadn't tunnelled you hadn't tunnelled they hadn't tunnelled
Pluperfect continuous
I hadn't been tunnelling you hadn't been tunnelling she hadn't been tunnelling we hadn't been tunnelling you hadn't been tunnelling they hadn't been tunnelling
Future
I won't tunnel you won't tunnel she won't tunnel we won't tunnel you won't tunnel they won't tunnel
Future continuous
I won't be tunnelling you won't be tunnelling she won't be tunnelling we won't be tunnelling you won't be tunnelling they won't be tunnelling
Future perfect
I won't have tunnelled you won't have tunnelled she won't have tunnelled we won't have tunnelled you won't have tunnelled they won't have tunnelled
Future perfect continuous
I won't have been tunnelling you won't have been tunnelling she won't have been tunnelling we won't have been tunnelling you won't have been tunnelling they won't have been tunnelling
Conditional
Present
I wouldn't tunnel you wouldn't tunnel she wouldn't tunnel we wouldn't tunnel you wouldn't tunnel they wouldn't tunnel
Present continuous
I wouldn't be tunnelling you wouldn't be tunnelling she wouldn't be tunnelling we wouldn't be tunnelling you wouldn't be tunnelling they wouldn't be tunnelling
Past
I wouldn't have tunnelled you wouldn't have tunnelled she wouldn't have tunnelled we wouldn't have tunnelled you wouldn't have tunnelled they wouldn't have tunnelled
Past continuous
I wouldn't have been tunnelling you wouldn't have been tunnelling she wouldn't have been tunnelling we wouldn't have been tunnelling you wouldn't have been tunnelling they wouldn't have been tunnelling