city[16], cool[10], loco[10], doll[7], toll[7], tool[7], dill[6], idol[6], lido[6], till[6], toto[6], lidi[5], dito[5], litt[5],
oll[6], tic[6], dol[5], lot[5], lid[4], ido[4], iod[4], tod[4], tot[4],
do[3], od[3], ti[2],