-ic -ji -up a-a a-c a-i a-t aaa aac aag aai aaj aan aap aar aas aat aau ac- aca acc acg aci acj acn acp acr acs act acu ag- aga agc agg agi agj agn agp agr ags agt agu ai- aia aic aig aii ain aip air ais ait aiu aja ajc aji ajj ajn ajp ajr ajs ajt aju an- ana anc ang ani anj ann anp anr ans ant anu ap- apa apc apg api apj apn app apr aps apt apu ar- ara arc arg ari arj arn arp arr ars art aru as- asa asc asg asi asj asn asp asr ass ast asu at- ata atc atg ati atn atp atr ats att atu au- aua auc aug aui auj aun aup aur aus aut c-- c-j caa cac cag cai caj can cap car cas cat cau cca ccc ccg cci ccj ccn ccp ccr ccs cct ccu cga cgc cgg cgi cgn cgp cgr cgs cgt cgu ci- cia cic cig cii cij cin cip cir cis cit ciu cja cjc cjg cjp cjr cjs cn- cna cnc cng cni cnj cnn cnp cnr cns cnt cnu cpa cpc cpg cpi cpj cpn cpp cpr cps cpt cpu cra crc crg cri crj crn crp crr crs crt cru csa csc csg csi csj csn csp csr css cst csu cta ctc ctg cti ctn ctp ctr cts ctt ctu cua cuc cug cui cun cup cur cus cut cuu g-p gaa gac gag gai gaj gan gap gar gas gat gau gca gcc gcg gci gcn gcp gcr gcs gct gcu gga ggc ggg ggi ggj ggn ggp ggr ggs ggt ggu gia gic gig gii gij gin gip gir gis git giu gja gjc gjg gjr gjt gna gnc gni gnn gnp gnr gns gnt gnu gpa gpc gpg gpi gpn gpp gpr gps gpt gpu gra grc grg gri grj grn grp grr grs grt gru gsa gsc gsg gsi gsj gsn gsp gsr gss gst gsu gta gtc gtg gti gtn gtp gtr gts gtt gtu gu- gua guc gug gui guj gun gup gur gus gut guu ia- iaa iac iag iai ian iap iar ias iat iau ica icc icg ici icj icn icp icr ics ict icu iga igc igg igi ign igp igr igs igt igu iia iic iii iij iin iip iir iis iit iiu ija ijc ijg iji ijn ijs ijt iju in- ina inc ing ini inj inn inp inr ins int inu ipa ipc ipg ipi ipn ipp ipr ips ipt ipu ir- ira irc irg iri irj irn irp irr irs irt iru is- isa isc isg isi isj isn isp isr iss ist isu ita itc itg iti itj itn itp its itt itu iu- iua iuc iug iui iup iur ius iut j-i jaa jac jag jai jaj jan jap jar jas jat jau jca jcc jci jcp jcr jcs jct jcu jga jgi jgn jgp jgr jgs jgt jgu jia jic jig jii jij jin jip jir jis jit jiu jja jjc jjg jjj jjp jjr jjs jju jna jnc jng jnj jnn jnp jnr jns jnt jnu jpa jpc jpg jpi jpj jpn jpp jpr jps jpt jra jrc jrg jri jrn jrp jrr jrs jrt jsa jsc jsg jsi jsj jsn jsp jsr jss jst jsu jta jtc jtg jti jtn jtp jtr jts jtt jtu jug jui jun jup jur jus jut n-i naa nac nag nai naj nan nap nar nas nat nau nca ncc ncg nci ncn ncp ncr ncs nct ncu nga ngc ngg ngi ngj ngn ngp ngs ngt ngu nia nic nig nii nin nip nir nis nit niu nja njc njn njp njs nju nna nnc nng nni nnn nnp nns nnt nnu npa npc npg npi npn npp npr nps npt npu nra nrc nrg nri nrj nrn nrp nrr nrs nrt nru nsa nsc nsg nsi nsn nsp nsr nss nst nsu nta ntc ntg nti ntn ntp ntr nts ntt ntu nua nuc nug nui nuj nun nup nur nus nut nuu p-p paa pac pag pai paj pan pap par pas pat pau pca pcc pcg pci pcj pcn pcp pcr pcs pct pcu pga pgc pgg pgi pgn pgp pgr pgs pgt pia pic pig pii pij pin pip pir pis pit piu pja pjc pji pjp pjs pn- pna pnc png pni pnn pnp pnr pns pnt pnu ppa ppc ppg ppi ppj ppn ppp ppr pps ppt ppu pra prc prg pri prn prp prr prs prt pru ps- psa psc psg psi psj psn psp psr pss pst psu pt- pta ptc ptg pti ptj ptn ptp ptr pts ptt ptu pua puc pug pui puj pun pup pur pus put puu ra- raa rac rag rai raj ran rap rar ras rat rau rca rcc rcg rci rcj rcn rcp rcr rcs rct rcu rga rgc rgg rgi rgn rgp rgr rgs rgt ria ric rig rii rin rip rir ris rit rja rjc rjg rjp rjr rna rnc rng rni rnn rnp rnr rns rnt rnu rpa rpc rpg rpi rpn rpp rpr rps rpt rpu rra rrc rrg rri rrn rrp rrr rrs rrt rru rsa rsc rsg rsi rsj rsn rsp rsr rss rst rsu rta rtc rtg rti rtj rtn rtp rtr rts rtt rtu rua ruc rug rui run rup rur rus rut ruu saa sac sag sai saj san sap sar sas sat sau sca scc scg sci scj scn scp scr scs sct scu sga sgc sgg sgi sgn sgp sgr sgs sgt sgu sia sic sig sii sij sin sip sir sis sit siu sja sjc sji sjj sjp sjr sjs sjt sju sna snc sng sni snj snn snp snr sns snt snu spa spc spg spi spn spp spr sps spt spu sr- sra src srg sri srj srn srp srr srs srt ss- ssa ssc