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