canca[7], cwana[6], sanna[5], wanna[5], awans[5],
caca[6], canc[6], acan[5], ansa[4], asan[4], sana[4], sann[4], nawa[4], wana[4],
cna[4], ana[3], asa[3], ans[3], nas[3], san[3], naw[3], wan[3], swa[3], was[3],
aa[2], na[2], as[2],
