aser[4], rase[4], sera[4], asse[4], esse[4], sees[4], rass[4],
are[3], ree[3], ase[3], see[3], ars[3], ras[3], ers[3], res[3], ass[3], ess[3],
ar[2], er[2], re[2], as[2], es[2],