-ing cccc ccci cccl cccp cccu ccgc ccic ccii ccil ccip ccir cclc cclg ccli ccnc ccni ccnp ccnr ccnu ccpl ccpn ccpp ccpr ccrc ccrg ccri ccrl ccrp ccuc ccup cgcc cgcg cicc cici cicr cicu cigi cigu ciii cili cill cilp cin- cinc cing cini cipp circ ciri cirl cirr ciuc ciup clic clig clii clin clip clir clpp clri clun cnci cncp cngi cnic cnrc cnrr cpcu cpic cplc cpni cpri crcc crcr cric crig crin crip criu crpc crug crun crup cucc cuci cucn cui- cuil cuin cuir culc cull culp cunp cupl cupp cupr curi curl curn curr gc-c gccc gcic gcii gclc gclp gcpc gcrg ggcl gggg ggrn gicr gigg gigi gign gilg gili gill ging gini ginn ginu gipi gipp girg giri girl girn girr giru giur glcc gli- glic glin glip glpi glug glui glun glur gncc gngc gnin gnip gnpc gnrc gnrr gpgp gpip gprp grcc gric grig gril grin grip grni grpc grrl grrr grug grui grun grur guci gugg gugi gugu guil guin guli gull gulp gulu gung gunn gurg guri gurl gurn gurr guru iccc icci iccl iccn iccp iccr iccu icgc icll iclp iclr icnc icpc icrc icrr icru icup igcc igcp igil igli iglu igni ignu igri iiii iirc iiuc ilic ilin ilir ill- illi illp ilni ilpr inci incl incr inig inni innr innu inp- inpi inpp inri inui inul inun inup ipcc ipil ipin ippc ippr ipri ipur ircc ircg ircu iri- iric irig iril irin irip irpc irrc irri irul irun iucc iuiu iupp lccc lcpc lcpl lcrg lcrl lgin licr ligc ligg ligi lign liig liii liin liir lilg lili lill lilu linc ling linn lip- lipc lipi lipl lipp lipu lirc lirg liri lirl lirn lirp lirr liru liun llcc llgc lllc llll lncr lppl lprp lric lrpu lrrc lrrr luci lugg lugi lugu luin luli lull lulu lung luni lunn lupi lupu lurg luri luup n-ii n-up nccc ncci nccn nccp nccr nccu ncgr ncip nclc ncln nclr ncnc ncpc ncrc ncri ncrp ngic ngpc ngri ngur nguu nicc nici nicl nicu nigc nigg niip niir niiu nili nill nilp nilu ning nini ninl nipc nipr niru niur nlcc nlgn nlic nlpc nlrp nngn nnnn nnpi nnpr npcc npic npin nppc nppl npri nric nrpc nrpn nrrc nrrl nuci nucu nuin nuli null nunc nung nunn nurc nuri nurl nurn nurp nurr nuru pccc pccl pcgg pcin pcip pcll pcpn pcpp pcrc pcrl pcun pgcc pgpu pgrc pgup picc pici picr picu pigc pigg pign pigp pigu piip pil- pili pill pilu pinc ping pini pinn pinp pinu pipi pipp pirc pirg piri pirl pirn pirr piru plcc plig plin plip plpp plri plug plup plur pnic pnin pnln pnnl pnpp pnup ppcc ppci ppgi ppic ppig ppli pppn pppp pprc ppru ppur prcc prcp pri- prig prii prin prlr prnp prri pruu pugu puig puin puir puiu puli pull pulp pulu punc pung punu pupi pupl pupu pur- purg puri purl purp purr puru puuc rccc rcgc rcic rcnl rcnr rcpi rcrg ricc rigg rigi rigu riin rill rilp rilu ring rinn ripi ripl ripp ripr riri rlcg rlin rlug rncp rnin rnli rpii rppn rrrr rrun ruci rugg rugi ruin rull runc rung runi runn rupp rurc ruri rurp ruru ruun u-rp ucci uccp ucil ucin ucrc ugcc ugcg ugli ugni ugri ugur uguu uipi uirr ulcc ulic ulli ullr ulul uncc uncg unci uncl uncp ungp ungu uni- unic unii unin unir unlp unni unpc upci upic upin upnp uppc uppp uppu upri upup urci urgi urgu uric urin uriu urni urri urun urup urur uucp uulu uuni uuri uuuu