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