cars[7], waus[6], rass[4], raus[4], saus[4], russ[4], usus[4],
car[6], war[5], was[5], wau[5], ars[3], ras[3], ass[3], rau[3], aus[3], sau[3], rus[3], sur[3], urs[3],
ar[2], as[2], au[2], ur[2],
