ozon[8], bora[7], born[7], zorn[7], barn[6], narb[6], noor[6], ranz[6],
zoo[7], abo[6], boa[6], bon[6], bor[6], ban[5], bar[5], zar[5], ran[3],
ob[5], ab[4], on[3], an[2], na[2], ar[2],