don't I soften? don't you soften? doesn't she soften? don't we soften? don't you soften? don't they soften?
Present continuous
am I not softening? aren't you softening? isn't she softening? aren't we softening? aren't you softening? aren't they softening?
Preterite
didn't I soften? didn't you soften? didn't she soften? didn't we soften? didn't you soften? didn't they soften?
Preterite continuous
wasn't I softening? weren't you softening? wasn't she softening? weren't we softening? weren't you softening? weren't they softening?
Present perfect
haven't I softened? haven't you softened? hasn't she softened? haven't we softened? haven't you softened? haven't they softened?
Present perfect continuous
haven't I been softening? haven't you been softening? hasn't she been softening? haven't we been softening? haven't you been softening? haven't they been softening?
Pluperfect
hadn't I softened? hadn't you softened? hadn't she softened? hadn't we softened? hadn't you softened? hadn't they softened?
Pluperfect continuous
hadn't I been softening? hadn't you been softening? hadn't she been softening? hadn't we been softening? hadn't you been softening? hadn't they been softening?
Future
won't I soften? won't you soften? won't she soften? won't we soften? won't you soften? won't they soften?
Future continuous
won't I be softening? won't you be softening? won't she be softening? won't we be softening? won't you be softening? won't they be softening?
Future perfect
won't I have softened? won't you have softened? won't she have softened? won't we have softened? won't you have softened? won't they have softened?
Future perfect continuous
won't I have been softening? won't you have been softening? won't she have been softening? won't we have been softening? won't you have been softening? won't they have been softening?
Conditional
Present
wouldn't I soften? wouldn't you soften? wouldn't she soften? wouldn't we soften? wouldn't you soften? wouldn't they soften?
Present continuous
wouldn't I be softening? wouldn't you be softening? wouldn't she be softening? wouldn't we be softening? wouldn't you be softening? wouldn't they be softening?
Past
wouldn't I have softened? wouldn't you have softened? wouldn't she have softened? wouldn't we have softened? wouldn't you have softened? wouldn't they have softened?
Past continuous
wouldn't I have been softening? wouldn't you have been softening? wouldn't she have been softening? wouldn't we have been softening? wouldn't you have been softening? wouldn't they have been softening?