1345. What characters can be added here so that each character contains a part of the previous character? a) 計 -> _ -> _ -> 坂 b) 動 -> _ -> _ -> 念

Answer:

a) 計 -> 古 -> 吐 -> 坂

計  KEI, haka(ru), haka(rau) - plan, total, measure

古  KO, furu(i) - old

吐  TOU, ha(ku) - spew, vomit, give vent to

坂  HAN, saka - slope, hill

b) 動 -> 加 -> 吟 -> 念

動  DOU , ugo(ku) - move

加  KA, kuwa(eru), kuwa(waru) - add, append, join, take part

吟  GIN - sing, chant, recite

念  NEN - thought, concern