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