ARCCOSINES

ae ai an ar as en er es in is na ne no oe oi on or os re si so

ace ain air ais ane ani arc are ars ass can car cis con cor cos ear ens eon era ern ers ess ice ins ion ire nae nor nos oar oca oes one ons ora orc ore ors ose rai ran ras rec rei res ria rin roc roe sac sae sea sec sei sen ser sic sin sir sis son sos sri

aces acne acre aeon aero ains airn airs anes anis arco arcs ares arse asci cain cane cans care carn cars case ceca cero cess ciao cine cion cire coca coin coir cone coni cons core corn cors coss cris croc earn ears eons eras erns eros ices icon inro ions ires iron naoi naos narc near ness nice noes noir nori nose oars ocas once ones orca orcs ores osar oses ossa race rain rais rani rase recs rein reis rias rice rins rise roan rocs roes rose sacs sain sane sans sari scan scar sear seas secs seis sera sers sice sics sine sins sire sirs soar soca sone sons sora sore sori sorn sris