hoy[6], hyz[6], ehe[5], ody[5], dyz[5], deo[4], ode[4], doz[4], ezy[4], ozy[4], ezo[3],
eh[4], he[4], ho[4], oh[4], de[3], do[3], od[3], ee[2], eo[2], ez[2], ze[2], oz[2],
