-ic a-a a-c a-i aaa aac aai aak aao aar aas aav ac- aca acc aci ack aco acr acs acv ai- aia aic aii aik aio air ais aiv aka akc aki akk ako akr aks akv aoa aoc aoi aok aoo aor aos aov ar- ara arc ari ark aro arr ars arv as- asa asc asi ask aso asr ass asv av- ava avc avi avk avo avr avs c-- caa cac cai cak cao car cas cav cca ccc cci cck cco ccr ccs ccv ci- cia cic cii cik cio cir cis civ cka ckc cki cko cks co- coa coc coi cok coo cor cos cov cra crc cri crk cro crr crs crv csa csc csi csk cso csr css csv cva cvc cvi cvk cvo cvr cvs cvv i-v ia- iaa iac iai iao iar ias iav ica icc ici ick ico icr ics icv iia iic iii iio iir iis ika ikc iki ikk iko ikr iks ikv io- ioa ioc ioi ioo ior ios iov ir- ira irc iri irk iro irr irs irv is- isa isc isi isk iso isr iss isv iva ivc ivi ivo ivr ivs ivv ka- kaa kac kai kak kao kar kas kav kca kcc kci kck kcr kcs kia kic kii kik kio kir kis kiv kkc kki kkk kkr kks kkv koa koc koi kok koo kor kos kra krc kri krk kro krr krs krv ksa ksc ksi ksk kso ksr kss ksv kva kvi kvk kvo kvr kvs kvv o-i oaa oac oai oak oao oar oas oav oc- oca occ oci ock oco ocr ocs ocv oia oic oii oik oio oir ois oiv oka okc oki okk oko okr oks oo- ooa ooc ooi ook ooo oor oos oov or- ora orc ori ork oro orr ors orv os- osa osc osi osk oso osr oss osv ov- ova ovc ovi ovo ovs ovv ra- raa rac rai rak rao rar ras rav rca rcc rci rco rcr rcs rcv ria ric rii rik rio rir ris riv rkc rkk rko rks rkv roa roc roi rok roo ror ros rov rra rrc rri rrk rrr rrs rsa rsc rsi rsk rso rsr rss rsv rva rvc rvi rvo rvr rvs rvv saa sac sai sak sao sar sas sav sca scc sci sck sco scr scs scv sia sic sii sik sio sir sis siv sk- ska skc ski skk sko skr sks soa soc soi sok soo sor sos sov sr- sra src sri srk sro srr srs srv ss- ssa ssc ssi ssk sso ssr sss ssv sva svc svi svk svo svr svs svv v-a vaa vac vai vak vao var vas vav vca vcc vci vco vcr vcs vi- via vic vii vik vio vir vis viv vka voa voc voi vok voo vor vos vov vra vrc vri vrk vrr vrs vsa vsc vsi vsk vso vsr vss vsv vva vvc vvi vvo vvr vvs vvv

-vac a-ak a-ii a-iv a-ok aaaa aaac aaai aaar aaas aaav aaca aacc aaci aack aaco aacr aacs aacv aaic aaii aais aaka aaoo aara aarc aari aaro aars aasa aasc aasi aass aava acaa acac acai acar acas acca accc acci acco accs aci- acia acic acir acis acks acoa acor acos acr- acra acrc acri acro acrr acrs acrv acsa acsc acsi acss acvs acvv aiai aias aica aicc aicr aics aiia aiic aiir aika aiki aiko aiks aioc aioi aira airi airo airs aisa aisi aisk aiso aisr aiva akaa akai akao akar akas akca akia akik akio akir akis akka akki akko akok akos akr- akra aksa aksi aoca aocs aoki aoks aora aors aoss arac arai arak arar aras arc- arca arci arco arcs aria arii arik ario aris arka arki arko arks aroa aroi aroo aror aros arr- arra arrc arri arrk arro arrr arrs ars- arsa arsc arsi arsk arso arva arvi arvo asaa asac asai asak asao asar asas asc- asca ascc asci asco ascr asia asic asii asik asio asir asis aska aski asko askr asks asoc asoi asok asor asos asra asrc asro asrs assa assc assi assk asso assr asss asva asvs avao avar avas avcc avco avia avic avik avio avis aviv avor avos avra avri avro avva avvo caaa caac caas cac- caca cacc caci cack caco cacr caia caic caik caio cair cais caka caoi caor caos cara carc cari cark caro carr cars casa casc casi cask caso casr cass cava cavi cavo cavs ccaa ccac ccai ccar ccas ccca cccc ccci cccs cccv ccic ccii ccir ccis cciv ccoc ccra ccrc ccri ccrs ccsa ccsi ccss ccvi ccvo ccvs ciaa ciak ciao ciar cias cica cicc cici cico cicr cics ciia ciii ciis cika ciko cikr cior cios cira circ ciri cirk ciro cirr cirs cis- cisa cisc cisk cisr ciss cisv civa civc civo ckac ckck ckco ckcs ckcv ckoa ckoc ckoi ckoo ckor ckos ckrc cksa ckso ckvo coai coak coas coca cock coco coia coir cois cok- coka coko cook coos cor- cora corc cori cork coro corr cors cosa cosc cosi coso coss cova covo crac crai crar cras crca crcc crcr cria cric crik cris crkc croc crok croo cror crsa crss csaa csac csak csao csar csas csav cscc csci csco cscr cscs csia csik csio csir csis cska csks csor csos csra csrc csrs cssa cssr cvac cvar cvas cvca cvcc cvii cvra cvrr cvss iaaa iaac iaai iaas iaca iacc iacr iacs iaia iais iara iarc iars iasa iasc iasi iask iaso iasr iava icaa icac icai icao icar icas icca iccc icci icco iccr iccs icis icks icoc icor icos icra icrc icrr icrs icsa icsc icsi icsr icss iiac iias iica iiii iiio iiis iioi iioo iios iira iirc iirs iisc iisi iisr ikar ikki ikko ikoo ikra ikri ioci ioii ioio ioko iooi iooo ioos iora iori iors ioso