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Other forms without ? | do not trephine | female gender | contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO TREPHINE

Regular verb: trephine - trephined - trephined

Indicative

Present
do I trephine?
do you trephine?
does he trephine?
do we trephine?
do you trephine?
do they trephine?
Present continuous
am I trephining?
are you trephining?
is he trephining?
are we trephining?
are you trephining?
are they trephining?
Preterite
did I trephine?
did you trephine?
did he trephine?
did we trephine?
did you trephine?
did they trephine?
Preterite continuous
was I trephining?
were you trephining?
was he trephining?
were we trephining?
were you trephining?
were they trephining?
Present perfect
have I trephined?
have you trephined?
has he trephined?
have we trephined?
have you trephined?
have they trephined?
Present perfect continuous
have I been trephining?
have you been trephining?
has he been trephining?
have we been trephining?
have you been trephining?
have they been trephining?
Pluperfect
had I trephined?
had you trephined?
had he trephined?
had we trephined?
had you trephined?
had they trephined?
Pluperfect continuous
had I been trephining?
had you been trephining?
had he been trephining?
had we been trephining?
had you been trephining?
had they been trephining?
Future
will I trephine?
will you trephine?
will he trephine?
will we trephine?
will you trephine?
will they trephine?
Future continuous
will I be trephining?
will you be trephining?
will he be trephining?
will we be trephining?
will you be trephining?
will they be trephining?
Future perfect
will I have trephined?
will you have trephined?
will he have trephined?
will we have trephined?
will you have trephined?
will they have trephined?
Future perfect continuous
will I have been trephining?
will you have been trephining?
will he have been trephining?
will we have been trephining?
will you have been trephining?
will they have been trephining?

Conditional

Present
would I trephine?
would you trephine?
would he trephine?
would we trephine?
would you trephine?
would they trephine?
Present continuous
would I be trephining?
would you be trephining?
would he be trephining?
would we be trephining?
would you be trephining?
would they be trephining?
Past
would I have trephined?
would you have trephined?
would he have trephined?
would we have trephined?
would you have trephined?
would they have trephined?
Past continuous
would I have been trephining?
would you have been trephining?
would he have been trephining?
would we have been trephining?
would you have been trephining?
would they have been trephining?

Imperative

Imperative
-
-
-
 
 
 

Infinitive

Infinitive
to trephine
 
 
 

Participle

Present
trephining
Past
trephined