cccc cccl ccgc ccgt cclc cclg ccoc ccrc ccrg ccrl ccrt cctc cctl cctt cgcc cgcg cgro cgtl clog cloo clor clot cloy clro cltc cly- coco coct cogo col- coll colo colt coly cool coot cor- corc corg corl coro corr cort cory cotc coto cott coty coyl coyo coyr coyt crcc crcr croc crol croo cror crot croy crrt crtc crtl cry- cryo ctlg ctol ctor ctot ctrc ctrl cyc- cycc cycl cyl- cylc cyll cyrl cyrt cyt- cyto cyy- cyyc gc-c gccc gclc gcrg gctc ggcl gggg glcc glog glor glot gloy glro glyc glyg glyt gocr gogo goll golo golt goog gool goor goot gorg goro gorr gort gory gotl goto gott goty goyt grcc groc grog grol groo gror grot groy grrl grrr grtc gry- gryt gtco gtcr gyll gylt gyor gyr- gyro gytt lccc lcor lcrg lcrl lctl lcto llcc llgc lllc llll lloc lloo llyr locc loco log- logo logy loll lolo loly looc lool loor loot loro lory lotl loto lotr lott lroc lrrc lrrr lrry ltcc ltcg lttc lttr ltyr lyc- lyco lyly lyo- lyot lyro lyto lytt occc occt oclc ocrl ocro ocrr oct- octo octy oggy ogog ogro ogry ogyl olcc olgc olgr ollo olly olog olor olot olry oocr oolo oooo oort oory ooty orco orgo orgy orlo orly oro- oror orot oroy orro orry ortc orto otcl oto- otog otoo otor otoy otro otry otto otyg otyr oyly rccc rcgc rcrg rctc rctg rcyc rgtr rlcg rocc roco rogg rogo rogy roll rolo rolt roly roog rool roor root rorc roro rort rory rotc rotg rotl roto rotr rott roty royl royt rrrr rtcc rtcg rtlt ryot rytt ryyt tccc tctc tgcc tgtc tlco tlgc to-y toco togo togr togt tol- toll tolo tolt toly tool toor toot torc torg toro torr tort tory totc toto totr tott toty toyl toyo toyt trcc trcl troc trog troo trot troy trtc trtr try- tryg tryo ttoy tttt ttyl tyco tyl- tyll tylo tyr- tyrl tyro tyrr tyto tytt tyty yccc yctc ygor ygot yogo yoll yolo yoly yool yoot yoro yort yory yott yoyo yrly yyyy