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