-ic a-a a-c a-i aaa aac aai aan aap aar aas ac- aca acc aci acn acp acr acs ai- aia aic aii ain aip air ais an- ana anc ani ann anp anr ans ap- apa apc api apn app apr aps ar- ara arc ari arn arp arr ars as- asa asc asi asn asp asr ass c-- caa cac cai can cap car cas cca ccc cci ccn ccp ccr ccs ci- cia cic cii cin cip cir cis cn- cna cnc cni cnn cnp cnr cns cpa cpc cpi cpn cpp cpr cps cra crc cri crn crp crr crs csa csc csi csn csp csr css ia- iaa iac iai ian iap iar ias ica icc ici icn icp icr ics iia iic iii iin iip iir iis in- ina inc ini inn inp inr ins ipa ipc ipi ipn ipp ipr ips ir- ira irc iri irn irp irr irs is- isa isc isi isn isp isr iss n-i naa nac nai nan nap nar nas nca ncc nci ncn ncp ncr ncs nia nic nii nin nip nir nis nna nnc nni nnn nnp nns npa npc npi npn npp npr nps nra nrc nri nrn nrp nrr nrs nsa nsc nsi nsn nsp nsr nss p-p paa pac pai pan pap par pas pca pcc pci pcn pcp pcr pcs pia pic pii pin pip pir pis pn- pna pnc pni pnn pnp pnr pns ppa ppc ppi ppn ppp ppr pps pra prc pri prn prp prr prs ps- psa psc psi psn psp psr pss ra- raa rac rai ran rap rar ras rca rcc rci rcn rcp rcr rcs ria ric rii rin rip rir ris rna rnc rni rnn rnp rnr rns rpa rpc rpi rpn rpp rpr rps rra rrc rri rrn rrp rrr rrs rsa rsc rsi rsn rsp rsr rss saa sac sai san sap sar sas sca scc sci scn scp scr scs sia sic sii sin sip sir sis sna snc sni snn snp snr sns spa spc spi spn spp spr sps sr- sra src sri srn srp srr srs ss- ssa ssc ssi ssn ssp ssr sss

-ana a-ii aaaa aaac aaai aaan aaap aaar aaas aaca aacc aaci aacn aacp aacr aacs aaic aaii aain aais aana aani aanp aapa aapc aapi aaps aara aarc aari aarp aars aasa aasc aasi aass acaa acac acai acan acap acar acas acca accc acci accp accs aci- acia acic acin acip acir acis acpa acpi acpr acps acr- acra acrc acri acrr acrs acsa acsc acsi acss aiai aian aias aica aicc aicp aicr aics aiia aiic aiin aiir aina ainc aini ains aipa aipi aips aira airi airp airs aisa aisi aisr ana- anaa anac anai anan anap anar anas anca ancc ania anic anin anip anir anis anna anni anns anp- anpa anpi anpp anpr anrc anri ansa ansi ansp apac apai apan apap apar apas apca apcc apcn apcr apcs api- apia apic apin apip apis apna apni appa appc appr apps apra aprc apri aprn aprs apsa apsi apss arac arai aran arap arar aras arc- arca arci arcs aria arii arin arip aris arna arni arns arpa arpi arps arr- arra arrc arri arrr arrs ars- arsa arsc arsi asaa asac asai asan asap asar asas asc- asca ascc asci ascp ascr asia asic asii asin asip asir asis asnc asni aspa aspc aspi aspr asps asra asrc asrs assa assc assi assn assp assr asss caaa caac caan caap caas cac- caca cacc caci cacr caia caic cain caip cair cais cana canc cani cann canp cans capa capc capi capn capp caps cara carc cari carn carp carr cars casa casc casi casp casr cass ccaa ccac ccai ccap ccar ccas ccca cccc ccci cccp cccs ccic ccii ccip ccir ccis ccna ccnc ccni ccnp ccnr ccns ccpa ccpn ccpp ccpr ccps ccra ccrc ccri ccrp ccrs ccsa ccsi ccsn ccsp ccss ciaa cian ciar cias cica cicc cici cicr cics ciia ciii ciis cin- cina cinc cini cipa cipp cips cira circ ciri cirr cirs cis- cisa cisc cisn cisp cisr ciss cnaa cnac cnap cnas cnci cncp cnic cnna cnpa cnrc cnrr cnsa cnss cpaa cpac cpan cpap cpas cpca cpcs cpia cpic cpni cpns cppa cpps cpri cprs cpsa cpsc cpsr crac crai cran crap crar cras crca crcc crcr cria cric crin crip cris crna crns crpc crps crsa crsp crss csaa csac csar csas cscc csci cscr cscs csia csir csis csnp cspa cspc cspi csps csra csrc csrs cssa cssr iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iaia iain iais iana ians iapa iapp iaps iara iarc iars iasa iasc iasi iasp iasr icaa icac icai ican icap icar icas icca iccc icci iccn iccp iccr iccs icis icnc icns icpa icpc icps icra icrc icrr icrs icsa icsc icsi icsp icsr icss iiac iias iica iiii iiis iipa iira iirc iirs iisc iisi iisp iisr inac inai inan inap inar inas inca inci incr incs inia inis inna inni innr inns inp- inpa inpi inpp inra inri inrs insa insc insp inss ipac ipan ipas ipca ipcc ipcs ipin ipna ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss irac irai iran irap irar iras irca ircc ircs iri- iria iric irin irip iris irna irpa irpc irps irra irrc irri irrs irsa irsp is-a isac isai isan isar isas isca iscc isci iscn iscp iscr iscs isia isic isin isis isna ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss n-ii naaa naac naai naan naar naas naca nacc naci nacp nacs naia naic nain naip nair nais nan- nana nani nann nanp nans napa napi napp naps nara narc nari narn narp narr nars nas- nasa nasc nasi nasp nasr nass ncaa ncac ncap ncar ncca nccc ncci nccn nccp nccr nccs ncia ncip ncis ncna ncnc ncpa ncpc