SOLSTICION

in is it li lo no oi on os si so ti to

cis col con coo cos cot ins ion its lin lis lit loo lot nil nit noo nos not oil ono ons oot sic sin sis sit sol son sos sot tic til tin tis ton too

cion cist clon clot coil coin cols colt coni cons cool coon coos coot coss cost cots icon inti into ions lino lins lint lion list lits loci loco loin loon loos loot loss lost loti lots nils nisi nits noil nolo oils olio onos onto oots otic scot sics silo silt sins sits slit slot snit snot soil soli solo sols sons soon soot sots tics tils tins toil tons tool toon toss