dance[7], anand[6], cenna[6], denna[6],
acan[5], dana[5], nada[5], cena[5], dane[5], nade[5],
cna[4], dan[4], dna[4], nad[4], cen[4], cne[4], den[4], end[4], ana[3],
ad[3], da[3], ce[3], de[3], aa[2], na[2], en[2],
