Conjugation of the verb undulate

Indicative
Present
Iundulate
youundulate
he/she/itundulates
weundulate
youundulate
theyundulate
Present Progressive
Iam undulating
youare undulating
he/she/itis undulating
weare undulating
youare undulating
theyare undulating
Past
Iundulated
youundulated
he/she/itundulated
weundulated
youundulated
theyundulated
Past Progressive
Iwas undulating
youwere undulating
he/she/itwas undulating
wewere undulating
youwere undulating
theywere undulating
Perfect
Ihave undulated
youhave undulated
he/she/ithas undulated
wehave undulated
youhave undulated
theyhave undulated
Perfect Progressive
Ihave been undulating
youhave been undulating
he/she/ithas been undulating
wehave been undulating
youhave been undulating
theyhave been undulating
Pluperfect I
Ihad undulated
youhad undulated
he/she/ithad undulated
wehad undulated
youhad undulated
theyhad undulated
Pluperfect II
Ihad undulated
youhad undulated
he/she/ithad undulated
wehad undulated
youhad undulated
theyhad undulated
Future I
Iwill undulate
youwill undulate
he/she/itwill undulate
wewill undulate
youwill undulate
theywill undulate
Future II
Iam going to undulate
youare going to undulate
he/she/itis going to undulate
weare going to undulate
youare going to undulate
theyare going to undulate
Future Progressive
Iwill be undulating
youwill be undulating
he/she/itwill be undulating
wewill be undulating
youwill be undulating
theywill be undulating
Future Perfect
Iwill have undulated
youwill have undulated
he/she/itwill have undulated
wewill have undulated
youwill have undulated
theywill have undulated
Conditional
Present
Iwould undulate
youwould undulate
he/she/itwould undulate
wewould undulate
youwould undulate
theywould undulate
Progressive
Iwould be undulating
youwould be undulating
he/she/itwould be undulating
wewould be undulating
youwould be undulating
theywould be undulating
Past Progressive
Iwould have been undulating
youwould have been undulating
he/she/itwould have been undulating
wewould have been undulating
youwould have been undulating
theywould have been undulating
Subjunctive
Present
Iundulate
youundulate
he/she/itundulates
weundulate
youundulate
theyundulate
Present Perfect
Ihave undulated
youhave undulated
he/she/ithas undulated
wehave undulated
youhave undulated
theyhave undulated
Past
Iundulated
youundulated
he/she/itundulated
weundulated
youundulated
theyundulated
Pluperfect I
Ihad undulated
youhad undulated
he/she/ithad undulated
wehad undulated
youhad undulated
theyhad undulated
Past
Iundulated
youundulated
he/she/itundulated
weundulated
youundulated
theyundulated
Pluperfect II
Ihad undulated
youhad undulated
he/she/ithad undulated
wehad undulated
youhad undulated
theyhad undulated
Imperative
Imperative
youundulate
he/she/itundulate
welet us undulate
youundulate
theyundulate
Negative Imperative
youdo not undulate
he/she/itdo not undulate
welet us not undulate
youdo not undulate
theydo not undulate