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