English verb conjugation
TO TUBE

Regular verb: tube - tubed - tubed

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
would I tube? would you tube? would he tube? would we tube? would you tube? would they tube?	would I be tubing? would you be tubing? would he be tubing? would we be tubing? would you be tubing? would they be tubing?	would I have tubed? would you have tubed? would he have tubed? would we have tubed? would you have tubed? would they have tubed?	would I have been tubing? would you have been tubing? would he have been tubing? would we have been tubing? would you have been tubing? would they have been tubing?

Infinitive

Imperative

Infinitive		Imperative
to tube		- - -

Participle

Present	Past
tubing	tubed