oil -1637 {oil},
spoil -1283 {spoil},
spoil -4812 {spoil},
spoiled -0554 off, put, {spoiled},
spoiling -0724 extortion, {spoiling},
spoils -0205 {spoils},
toil -2873 labour, labouring, labours, {toil}, weariness,
toiling -0928 pained, {toiling}, torment, tormented, tossed,
vexed,
~~~~~~