Conjugation of the verb undertake

Indicative
Present
Iundertake
youundertake
he/she/itundertakes
weundertake
youundertake
theyundertake
Present Progressive
Iam undertaking
youare undertaking
he/she/itis undertaking
weare undertaking
youare undertaking
theyare undertaking
Past
Iundertook
youundertook
he/she/itundertook
weundertook
youundertook
theyundertook
Past Progressive
Iwas undertaking
youwere undertaking
he/she/itwas undertaking
wewere undertaking
youwere undertaking
theywere undertaking
Perfect
Ihave undertaken
youhave undertaken
he/she/ithas undertaken
wehave undertaken
youhave undertaken
theyhave undertaken
Perfect Progressive
Ihave been undertaking
youhave been undertaking
he/she/ithas been undertaking
wehave been undertaking
youhave been undertaking
theyhave been undertaking
Pluperfect I
Ihad undertaken
youhad undertaken
he/she/ithad undertaken
wehad undertaken
youhad undertaken
theyhad undertaken
Pluperfect II
Ihad undertaken
youhad undertaken
he/she/ithad undertaken
wehad undertaken
youhad undertaken
theyhad undertaken
Future I
Iwill undertake
youwill undertake
he/she/itwill undertake
wewill undertake
youwill undertake
theywill undertake
Future II
Iam going to undertake
youare going to undertake
he/she/itis going to undertake
weare going to undertake
youare going to undertake
theyare going to undertake
Future Progressive
Iwill be undertaking
youwill be undertaking
he/she/itwill be undertaking
wewill be undertaking
youwill be undertaking
theywill be undertaking
Future Perfect
Iwill have undertaken
youwill have undertaken
he/she/itwill have undertaken
wewill have undertaken
youwill have undertaken
theywill have undertaken
Conditional
Present
Iwould undertake
youwould undertake
he/she/itwould undertake
wewould undertake
youwould undertake
theywould undertake
Progressive
Iwould be undertaking
youwould be undertaking
he/she/itwould be undertaking
wewould be undertaking
youwould be undertaking
theywould be undertaking
Past Progressive
Iwould have been undertaking
youwould have been undertaking
he/she/itwould have been undertaking
wewould have been undertaking
youwould have been undertaking
theywould have been undertaking
Subjunctive
Present
Iundertake
youundertake
he/she/itundertakes
weundertake
youundertake
theyundertake
Present Perfect
Ihave undertaken
youhave undertaken
he/she/ithas undertaken
wehave undertaken
youhave undertaken
theyhave undertaken
Past
Iundertook
youundertook
he/she/itundertook
weundertook
youundertook
theyundertook
Pluperfect I
Ihad undertaken
youhad undertaken
he/she/ithad undertaken
wehad undertaken
youhad undertaken
theyhad undertaken
Past
Iundertook
youundertook
he/she/itundertook
weundertook
youundertook
theyundertook
Pluperfect II
Ihad undertaken
youhad undertaken
he/she/ithad undertaken
wehad undertaken
youhad undertaken
theyhad undertaken
Imperative
Imperative
youundertake
he/she/itundertake
welet us undertake
youundertake
theyundertake
Negative Imperative
youdo not undertake
he/she/itdo not undertake
welet us not undertake
youdo not undertake
theydo not undertake