Conjugation of the verb sing

Indicative
Present
Ising
yousing
he/she/itsings
wesing
yousing
theysing
Present Progressive
Iam singing
youare singing
he/she/itis singing
weare singing
youare singing
theyare singing
Past
Isang
yousang
he/she/itsang
wesang
yousang
theysang
Past Progressive
Iwas singing
youwere singing
he/she/itwas singing
wewere singing
youwere singing
theywere singing
Perfect
Ihave sung
youhave sung
he/she/ithas sung
wehave sung
youhave sung
theyhave sung
Perfect Progressive
Ihave been singing
youhave been singing
he/she/ithas been singing
wehave been singing
youhave been singing
theyhave been singing
Pluperfect I
Ihad sung
youhad sung
he/she/ithad sung
wehad sung
youhad sung
theyhad sung
Pluperfect II
Ihad sung
youhad sung
he/she/ithad sung
wehad sung
youhad sung
theyhad sung
Future I
Iwill sing
youwill sing
he/she/itwill sing
wewill sing
youwill sing
theywill sing
Future II
Iam going to sing
youare going to sing
he/she/itis going to sing
weare going to sing
youare going to sing
theyare going to sing
Future Progressive
Iwill be singing
youwill be singing
he/she/itwill be singing
wewill be singing
youwill be singing
theywill be singing
Future Perfect
Iwill have sung
youwill have sung
he/she/itwill have sung
wewill have sung
youwill have sung
theywill have sung
Conditional
Present
Iwould sing
youwould sing
he/she/itwould sing
wewould sing
youwould sing
theywould sing
Progressive
Iwould be singing
youwould be singing
he/she/itwould be singing
wewould be singing
youwould be singing
theywould be singing
Past Progressive
Iwould have been singing
youwould have been singing
he/she/itwould have been singing
wewould have been singing
youwould have been singing
theywould have been singing
Subjunctive
Present
Ising
yousing
he/she/itsings
wesing
yousing
theysing
Present Perfect
Ihave sung
youhave sung
he/she/ithas sung
wehave sung
youhave sung
theyhave sung
Past
Isang
yousang
he/she/itsang
wesang
yousang
theysang
Pluperfect I
Ihad sung
youhad sung
he/she/ithad sung
wehad sung
youhad sung
theyhad sung
Past
Isang
yousang
he/she/itsang
wesang
yousang
theysang
Pluperfect II
Ihad sung
youhad sung
he/she/ithad sung
wehad sung
youhad sung
theyhad sung
Imperative
Imperative
yousing
he/she/itsing
welet us sing
yousing
theysing
Negative Imperative
youdo not sing
he/she/itdo not sing
welet us not sing
youdo not sing
theydo not sing