an onerous contract; contract made for a consideration
possess, have, exist, happen, occur, approx
ユウ / あ.る
reparation, make up for, recompense, redeem
ショウ / つぐな.う
pledge, promise, vow
ケイ / ちぎ.る
promise, approximately, shrink
ヤク / つづ.まる