English verb conjugation
TO TUBE

Regular verb: tube - tubed - tubed

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I tube? don't you tube? doesn't she tube? don't we tube? don't you tube? don't they tube?	am I not tubing? aren't you tubing? isn't she tubing? aren't we tubing? aren't you tubing? aren't they tubing?	didn't I tube? didn't you tube? didn't she tube? didn't we tube? didn't you tube? didn't they tube?	wasn't I tubing? weren't you tubing? wasn't she tubing? weren't we tubing? weren't you tubing? weren't they tubing?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I tubed? haven't you tubed? hasn't she tubed? haven't we tubed? haven't you tubed? haven't they tubed?	haven't I been tubing? haven't you been tubing? hasn't she been tubing? haven't we been tubing? haven't you been tubing? haven't they been tubing?	hadn't I tubed? hadn't you tubed? hadn't she tubed? hadn't we tubed? hadn't you tubed? hadn't they tubed?	hadn't I been tubing? hadn't you been tubing? hadn't she been tubing? hadn't we been tubing? hadn't you been tubing? hadn't they been tubing?
Future	Future continuous	Future perfect	Future perfect continuous
won't I tube? won't you tube? won't she tube? won't we tube? won't you tube? won't they tube?	won't I be tubing? won't you be tubing? won't she be tubing? won't we be tubing? won't you be tubing? won't they be tubing?	won't I have tubed? won't you have tubed? won't she have tubed? won't we have tubed? won't you have tubed? won't they have tubed?	won't I have been tubing? won't you have been tubing? won't she have been tubing? won't we have been tubing? won't you have been tubing? won't they have been tubing?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I tube? wouldn't you tube? wouldn't she tube? wouldn't we tube? wouldn't you tube? wouldn't they tube?	wouldn't I be tubing? wouldn't you be tubing? wouldn't she be tubing? wouldn't we be tubing? wouldn't you be tubing? wouldn't they be tubing?	wouldn't I have tubed? wouldn't you have tubed? wouldn't she have tubed? wouldn't we have tubed? wouldn't you have tubed? wouldn't they have tubed?	wouldn't I have been tubing? wouldn't you have been tubing? wouldn't she have been tubing? wouldn't we have been tubing? wouldn't you have been tubing? wouldn't they have been tubing?

Infinitive

Imperative

Infinitive		Imperative
to tube		- - -

Participle

Present	Past
tubing	tubed