cars[7], acts[7], cast[7], scat[7], rads[4], stad[4], rast[4], rats[4], star[4],
car[6], act[6], dar[3], rad[3], das[3], ars[3], ras[3], art[3], rat[3], ast[3],
ad[2], da[2], ar[2], as[2], st[2],
