-up a-a a-c aaa aac aae aaf aag aan aao aap aas aau ac- aca acc ace acf acg acn aco acp acs acu aea aec aee aef aeg aen aeo aep aes aeu af- afa afc afe aff afg afn afo afp afs afu ag- aga agc age agf agg agn ago agp ags agu an- ana anc ane anf ang ann ano anp ans anu aoa aoc aoe aof aog aon aoo aop aos aou ap- apa apc ape apf apg apn apo app aps apu as- asa asc ase asf asg asn aso asp ass asu au- aua auc aue auf aug aun auo aup aus c-- caa cac cae caf cag can cao cap cas cau cca ccc cce ccf ccg ccn cco ccp ccs ccu ce- cea cec cee cef ceg cen ceo cep ces ceu cfa cfc cfe cff cfg cfn cfo cfp cfs cfu cga cgc cge cgg cgn cgo cgp cgs cgu cn- cna cnc cne cnf cng cnn cno cnp cns cnu co- coa coc coe cof cog con coo cop cos cou cpa cpc cpe cpf cpg cpn cpo cpp cps cpu csa csc cse csf csg csn cso csp css csu cua cuc cue cuf cug cun cuo cup cus cuu eaa eac eae eaf eag ean eao eap eas eau ec- eca ecc ece ecf ecg ecn eco ecs ecu eea eec eee eef eeg een eeo eep ees ef- efa efc efe eff efg efo efp efs ega egc ege egf egg egn ego egp egs egu en- ena enc ene enf eng enn eno enp ens enu eo- eoa eoc eoe eof eog eon eoo eop eos eou ep- epa epc epe epf epg epn epo epp eps epu es- esa esc ese esf esg esn eso esp ess esu eu- eua euc eue euf eug eun eup eus faa fac fae faf fag fan fao fap fas fau fca fcc fce fcf fcg fcn fco fcp fcs fcu fea fec fee fef feg fen feo fep fes feu ffa ffc ffe fff ffg ffn ffo ffp ffs ffu fga fgc fge fgf fgg fgn fgp fgs fna fnc fne fnf fng fnn fnp fns fnu foa foc foe fof fog fon foo fop fos fou fpa fpc fpe fpg fpn fpo fpp fps fpu fsa fsc fse fsf fsg fsn fso fsp fss fsu fua fue fuf fug fun fuo fup fus fuu g-p gaa gac gae gaf gag gan gao gap gas gau gca gcc gce gcf gcg gcn gco gcp gcs gcu ge- gea gec gee gef geg gen geo gep ges geu gfa gfc gfe gff gfo gfp gfs gga ggc ggg ggn ggo ggp ggs ggu gna gnc gne gnf gnn gno gnp gns gnu goa goc goe gof gog gon goo gop gos gou gpa gpc gpe gpf gpg gpn gpo gpp gps gpu gsa gsc gse gsf gsg gsn gso gsp gss gsu gu- gua guc gue guf gug gun guo gup gus guu naa nac nae naf nag nan nao nap nas nau nca ncc nce ncf ncg ncn nco ncp ncs ncu ne- nea nec nee nef neg nen neo nep nes neu nfa nfc nfe nff nfn nfo nfp nfs nfu nga ngc nge ngf ngg ngn ngo ngp ngs ngu nna nnc nne nnf nng nnn nno nnp nns nnu no- noa noc noe nof nog non noo nop nos nou npa npc npe npf npg npn npo npp nps npu nsa nsc nse nsf nsg nsn nso nsp nss nsu nua nuc nue nug nun nuo nup nus nuu oaa oac oae oaf oag oan oao oap oas oau oc- oca occ ocf ocg ocn oco ocp ocs ocu oea oec oee oef oeg oen oeo oep oes of- ofa ofc ofe off ofg ofn ofo ofp ofs ofu oga ogc oge ogf ogg ogn ogo ogp ogs on- ona onc one onf ong onn ono onp ons onu oo- ooa ooc oof oog oon ooo oop oos op- opa opc ope opf opg opn opo opp ops os- osa osc ose osf osg osn oso osp oss osu ou- oua ouc oue ouf oun ouo oup ous p-p paa pac pae paf pag pan pao pap pas pau pca pcc pce pcf pcg pcn pco pcp pcs pcu pea pec pee pef peg pen peo pep pes peu pfa pfc pfe pff pfg pfn pfo pfp pfs pfu pga pgc pge pgf pgg pgn pgo pgp pgs pn- pna pnc pne pnf png pnn pno pnp pns pnu poa poc poe pof pog pon poo pop pos pou ppa ppc ppe ppf ppg ppn ppo ppp pps ppu ps- psa psc pse psf psg psn pso psp pss psu pua puc pue puf pug pun pup pus puu saa sac sae saf sag san sao sap sas sau sca scc sce scf scg scn sco scp scs scu se- sea sec see sef seg sen seo sep ses seu sfa sfc sfe sff sfg sfn sfo sfp sfs sfu sga sgc sge sgf sgg sgn sgo sgp sgs sgu sna snc sne snf sng snn sno snp sns snu soa soc soe sof sog son soo sop sos sou spa spc spe spf spg spn spo spp sps spu ss- ssa ssc sse ssf ssg ssn sso ssp sss ssu sua suc sue suf sug sun suo sup sus suu ua- uaa uac uae uaf uag uan uao uap uas uau uca ucc uce ucf ucg ucn uco ucp ucs ucu uea uec uee uef ueg uen uep ues ufa ufc ufe uff ufg ufn ufo ufp ufs ufu uga ugc uge ugf ugg ugn ugo ugp ugs ugu un- una unc une unf ung unn uno unp uns unu uoa uoc uoe uog uon uoo uop uos up- upa upc upe upf upg upn upo upp ups upu usa usc use usf usg usn uso usp uss usu uua uuc uue uug