cccc ccci cccp cccs ccgc ccgs ccic ccii ccip ccir ccis ccoc ccpp ccpr ccps ccrc ccrg ccri ccrp ccrs ccsg ccsi ccsp ccss cgcc cgcg cggs cgis cgro cgss cicc cici cico cicr cics cigi cigs ciii ciis cior cios cipo cipp cips circ ciri ciro cirr cirs cis- cisc cisp cisr ciss cisy coco cocp cogi cogo cogs coip coir cois coop coos copg copi copo copp copr cops copy cor- corc corg cori coro corp corr cors cory cosc cosi coso cosp coss cosy coyo coyr coys cpcs cpic cpio cpos cpps cpri cprs cpsc cpso cpsr crcc crcr crgs cric crig crip cris croc croo crop cror croy crpc crps crsp crss cry- cryo crys cscc csci csco cscr cscs csio csir csis csor csos cspc cspi csps csrc csrs cssr csys cyc- cycc cycs cypc cyps cyrs cysg cyy- cyyc gc-c gccc gccs gcic gcii gcos gcpc gcrg gcss gggg ggpo ggss gicr gigg gigi gigo gigs giis giog gioi giop gipi gipp gips girg giri giro girr girs giry giss gocr gogi gogo gogs goip gois goog gooi goop goor goos gopc gopi gopo gops gorg gori goro gorp gorr gors gory gosi goso goss goys gpgp gpip gpos gprp gprs gpsg gpsi gpso gpss grcc gric grig grip gris groc grog groi groo grop gror gros groy grpc grps grrr grrs grss gry- grys gscp gsis gsoc gsos gspc gyor gypo gyps gyr- gyri gyro gyrs gysi gyss i-go iccc icci icco iccp iccr iccs icgc icis icoc icor icos icpc icpo icps icrc icrr icrs icry icsc icsi icsp icsr icss igcc igcp iggs iggy igis igoo igor igri igso igsp iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr iocg ioci iocp ioii ioio iooi iooo ioos iops iorg iori iors ioso ipcc ipcs ipop ipos ippc ippo ippr ippy ipri ipsc ipsi ipso ipsp ipss ircc ircg ircs irgs iri- iric irig irio irip iris iriy iroc irop irpc irps irrc irri irrs irsg irsp iscc isci isco iscp iscr iscs isgc isic isis iso- isoc isop isor isos ispc ispr isps ispy isrg isri isrp issc issi isso issp issr isss issy isys iyos occc occi ocis ocos ocpp ocro ocrr ocrs ocys oggi oggy ogog ogoi ogri ogro ogry ogsi oici oigo oiii oios oipc oiry oisc oocr oooo ooos oops oory oosi opic opii opio opis opo- opor opos oppi oppo opps oppy opry opsi opsy orci orco orcs orgo orgs orgy ori- oric orig orio oris oro- oror oros oroy orpc orpi orps orri orro orrs orry orsi orso orsy orys oscc osci osco osgi osii osip osis osoi osoo osor osos osro ossi osso ossy osyp oyri oyss pccc pccs pcgg pcgs pcip pcos pcpp pcps pcrc pcso pgcc pgrc pgsc pgss picc pici pico picr pics picy pigc pigg pigo pigp pigs piip pipi pipo pipp pips pipy pirc pirg piri piro pirr pirs piry pisg pisi piso piss pisy piyo piys poco pocs pogg pogo pogs pogy poio pois poop poor poos pop- popc popi popo popp pops popy porc porg pori poro porr pors pory posi poso poss posy poyo poyr poys ppcc ppci ppcs ppgi ppic ppig ppos pppo pppp ppps pprc ppss prcc prcp prcs prgs pri- prig prii pris pro- proc prog proo prop pros prps prri prrs prsc prsi prso prss prys psci psco psgi psgr psip psis psoc psoi psos pspi pspp pspr psps psrp pssc psso psy- psys pyg- pygg pyic pyo- pyos pypy pyr- pyri pyro pyry pyss rccc rccs rcgc rcic rcis rcos rcpi rcpo rcps rcrg rcsc rcsi rcss rcyc ricc rico rics rigg rigi rigo rigs rigy riis rios ripi ripp ripr rips riri rirs risc risi riso risp riss riyo rocc roco rocs rogg rogi rogo rogy roig roio roir rois roog rooi roop roor roos ropo rops ropy rorc rori roro rory rosc rosi roso rosp ross rosy roys rpcs rpgs rpii rpos rpps rpyc rrrr rrsp rscc rscs rscy rsgc rsis rsos rspo rsps ryip ryis rysy s-ic s-ii s-os sccc sccp sccs sccy scgp scgs sci- scic scio scip scir scis scog scoo scop scor scpi scpo scps scr- scrc scri scrs scry scsc scsi scso scsr sgcg sggg sggs sgic sgio sgps sgro sgss sicc sici sico sicp sics sigg sigi sigo sigs sigy siop sior sios sipc sipi sipo sipp sips sipy sirc siri siro sirp sirr sirs sisc sisi siss sisy siyi soci soco socr socs socy sogi sogo sogs soic soir sois soog soop soor soos sooy sopi sopo sopp sops sopy sorg sori soro sorr sors sory sosi soso soss soyo soys spcc spco spcs spic spig spio spip spir spis spoc spoo spop spor spos spoy spps spri spro sprs spry spso spsp spss spy- spyr spys srcc sris sros srpc srps srsp sscc ssci sscp sscs ssgs ssis ssoc ssop sspc sspo ssps ssrc ssrg ssri ssrs sssc sssi ssss syco sycr syis sypo syro syrs syry syso syss yccc ygor yips yirr yiss yogi yogo yoop yopo yopy yori yoro yory yosi yoso yoyo ypcc ypir ypsi ysco ysii ysop yspi yyyy