erga[6], gawr[6], gwar[6], warg[6], wgra[6], gwer[6], rewa[4],
gar[5], gra[5], rag[5], erg[5], wag[5], era[3], rea[3], ewa[3], rwa[3], war[3], rew[3], wre[3], wrr[3],
ag[4], ar[2], er[2], re[2], ew[2], we[2],
