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