cccc ccci cccl ccgc ccgt ccic ccii ccil ccir cclc cclg ccli ccoc ccrc ccrg ccri ccrl ccrt cctc cctl cctt cgcc cgcg cgro cgtl cicc cici cico cicr cict cigi ciii ciit cili cill cilo cilt cior circ ciri cirl ciro cirr cirt citg citi citl cito citt clic clig clii clio clir clit clog cloo clor clot clri clro cltc coco coct cogi cogo coil coir coit col- coli coll colo colt cool coot cor- corc corg cori corl coro corr cort cotc coti coto cott crcc crcr cric crig crit croc crol croo cror crot crrt crtc crtl ctic ctlg ctol ctor ctot ctrc ctrl gc-c gccc gcic gcii gclc gcrg gctc ggcl gggg gicr gigg gigi gigo gilg gili gill gilo gilt giog gioi girg giri girl giro girr girt gito glcc gli- glic glit glog glor glot glro gocr gogi gogo goit goli goll golo golt goog gooi gool goor goot gorg gori goro gorr gort goti gotl goto gott grcc gric grig gril grit groc grog groi grol groo gror grot grrl grrr grtc gtco gtcr i-go iccc icci iccl icco iccr icct icgc icll iclr icoc icor icrc icrr icrt igcc igil igli iglo igoo igor igot igri iiii iiio iiit iioi iioo iirc iitr iitt ilic ilio ilir ilit ill- illi illo illt iloc ilog iloo ilot iocg ioci iogt ioii ioio ioit iolo iooi iooo iorg iori ioto ircc ircg iri- iric irig iril irio iroc irrc irri irti itgc itgo itic itil itll itoi itol itoo itor itri itto lccc lcor lcrg lcrl lctl lcto lico licr lict ligc ligg ligi ligo liig liii liir lilg lili lill lilo lilt lio- lior lirc lirg liri lirl liro lirr lirt liti litl lito litr litt llcc llgc lllc llll lloc lloo locc loci loco log- logi logo loic loir loit loli loll lolo looc lool loor loot lori loro loti lotl loto lotr lott lric lroc lroi lrrc lrrr ltcc ltcg ltci lttc lttr occc occi occt oclc ocrl ocro ocrr oct- octi octo oggi ogli ogog ogoi ogri ogro oici oigo oiii oirt oitc oiti olcc olgc olgr olic olig olio olit olli ollo olog olor olot oocr oolo oooo oort orci orco orgo ori- oric orig oril orio orit orlo oro- oror orot orri orro ortc orto otcl otic otit oto- otog otoo otor otro otti otto rccc rcgc rcic rcrg rctc rctg rcti rgit rgtr ricc rico rict rigg rigi rigo rill rilo riol riot riri riti ritl rito ritt rlcg rocc roco rogg rogi rogo roig roil roio roir roit roll rolo rolt roog rooi rool roor root rorc rori roro rort rotc rotg roti rotl roto rotr rott rrrr rtcc rtcg rtlt tccc tctc tgcc tgtc ticc tico tigi tigr tiit till tilo tilr tilt tiri tirl tiro tirr titc titi tito titt tlco tlgc tlli toci toco togo togr togt toil toit tol- toli toll tolo tolt tool toor toot torc torg tori toro torr tort totc toti toto totr tott trcc trcl tri- tric trig tril trio trit troc trog troi troo trot trtc trtr tttt