lifl lifo liia liii liir lila lile lili lill lilo lio- lior lira lirc lire liri lirl liro lirr llao llcc llef lllc llll lloa lloc lloo loac loaf loar loca locc loce loci loco loei lofa lofe loff lofi loic loif loir lola lole loli loll lolo looc looe loof lool loor lora lore lori loro lrac lral lrfc lric lrif lroc lroi lrrc lrrr o-eo oaer oafc oafo oaic oall oara oare ocac ocal occa occc occi oce ocee ocef ocfa oclc ocra ocre ocrl ocro ocrr oec- oeca oecc oeec oeil oela oele oera oere ofcl ofcr ofer off- offa offc offe offo offr ofla ofor ofra ofre oici oier oiii oila oira oire olac olaf olar olca olcc ole- olea olef olei oleo oler olfa olfe olia olic olie olio olla olle olli ollo olof olor ooaa oocr ooer ooff ooia oola oolo oooo oora oore orac orae orai oral orao orar orca orce orci orco ore- orea orec orel oreo orer orfe orff orfi ori- oria oric orie orif oril orio orla orle orlo oro- oroe orof oror orra orri orro raaf rac- raca racc race raci raco raec raef rael raer rafa rafc rafe raff rafi raia raic raie raif raii rail rair rala rale ralf rall ralo raoc raol rara rare rarf rari raro rcac rcaf rccc rcfc rcic rcle rea- reac reae reaf real reao rear reca recc rece reci recr reef reel refe reff refi refl refr reia reif reii reil reir rela rele rell relo reof reol rera rere reri rero rfae rfef rffc rffl rfic riaa riai rial rica ricc rice rico rief riel rier rifa rife riff riia riif rila rile rill rilo riol rire riri rlee rlef rlif roaf roar roca rocc roce roco roea roel roer rofc rofe roff rofl rofo roia roif roil roio roir rola role rolf roll rolo roof rooi rool roor rora rorc rore rori roro rrfc rrif rrle rrrr