do I skitter? do you skitter? does he skitter? do we skitter? do you skitter? do they skitter?
Present continuous
am I skittering? are you skittering? is he skittering? are we skittering? are you skittering? are they skittering?
Preterite
did I skitter? did you skitter? did he skitter? did we skitter? did you skitter? did they skitter?
Preterite continuous
was I skittering? were you skittering? was he skittering? were we skittering? were you skittering? were they skittering?
Present perfect
have I skittered? have you skittered? has he skittered? have we skittered? have you skittered? have they skittered?
Present perfect continuous
have I been skittering? have you been skittering? has he been skittering? have we been skittering? have you been skittering? have they been skittering?
Pluperfect
had I skittered? had you skittered? had he skittered? had we skittered? had you skittered? had they skittered?
Pluperfect continuous
had I been skittering? had you been skittering? had he been skittering? had we been skittering? had you been skittering? had they been skittering?
Future
will I skitter? will you skitter? will he skitter? will we skitter? will you skitter? will they skitter?
Future continuous
will I be skittering? will you be skittering? will he be skittering? will we be skittering? will you be skittering? will they be skittering?
Future perfect
will I have skittered? will you have skittered? will he have skittered? will we have skittered? will you have skittered? will they have skittered?
Future perfect continuous
will I have been skittering? will you have been skittering? will he have been skittering? will we have been skittering? will you have been skittering? will they have been skittering?
Conditional
Present
would I skitter? would you skitter? would he skitter? would we skitter? would you skitter? would they skitter?
Present continuous
would I be skittering? would you be skittering? would he be skittering? would we be skittering? would you be skittering? would they be skittering?
Past
would I have skittered? would you have skittered? would he have skittered? would we have skittered? would you have skittered? would they have skittered?
Past continuous
would I have been skittering? would you have been skittering? would he have been skittering? would we have been skittering? would you have been skittering? would they have been skittering?