darm[6], duma[6], raum[6], drum[6], urdu[4],
arm[5], mau[5], mud[5], mur[5], rum[5], dar[3], rad[3], dau[3], rau[3], dur[3],
am[4], um[4], ad[2], da[2], ar[2], au[2], du[2], ud[2], ur[2],
