-ic a-a a-c a-i a-t aaa aac aaf aag aai aan aao aar aas aat aau ac- aca acc acf acg aci acn aco acr acs act acu af- afa afc aff afg afi afn afo afr afs aft afu ag- aga agc agf agg agi agn ago agr ags agt agu ai- aia aic aif aig aii ain aio air ais ait aiu an- ana anc anf ang ani ann ano anr ans ant anu aoa aoc aof aog aoi aon aoo aor aos aot aou ar- ara arc arf arg ari arn aro arr ars art aru as- asa asc asf asg asi asn aso asr ass ast asu at- ata atc atf atg ati atn ato atr ats att atu au- aua auc auf aug aui aun auo aur aus aut c-- caa cac caf cag cai can cao car cas cat cau cca ccc ccf ccg cci ccn cco ccr ccs cct ccu cfa cfc cff cfg cfi cfn cfo cfr cfs cft cfu cga cgc cgg cgi cgn cgo cgr cgs cgt cgu ci- cia cic cif cig cii cin cio cir cis cit ciu cn- cna cnc cnf cng cni cnn cno cnr cns cnt cnu co- coa coc cof cog coi con coo cor cos cot cou cra crc crf crg cri crn cro crr crs crt cru csa csc csf csg csi csn cso csr css cst csu cta ctc ctf ctg cti ctn cto ctr cts ctt ctu cua cuc cuf cug cui cun cuo cur cus cut cuu faa fac faf fag fai fan fao far fas fat fau fca fcc fcf fcg fci fcn fco fcr fcs fct fcu ffa ffc fff ffg ffi ffn ffo ffr ffs fft ffu fga fgc fgf fgg fgi fgn fgr fgs fgt fia fic fif fig fii fin fir fis fit fiu fna fnc fnf fng fni fnn fnr fns fnt fnu foa foc fof fog foi fon foo for fos fot fou fra frc frf frg fri frn fro frr frs frt fru fsa fsc fsf fsg fsi fsn fso fsr fss fst fsu fta ftc ftf ftg fti ftn fto ftr fts ftt ftu fua fuf fug fui fun fuo fur fus fut fuu gaa gac gaf gag gai gan gao gar gas gat gau gca gcc gcf gcg gci gcn gco gcr gcs gct gcu gfa gfc gff gfi gfo gfr gfs gft gga ggc ggg ggi ggn ggo ggr ggs ggt ggu gia gic gif gig gii gin gio gir gis git giu gna gnc gnf gni gnn gno gnr gns gnt gnu goa goc gof gog goi gon goo gor gos got gou gra grc grf grg gri grn gro grr grs grt gru gsa gsc gsf gsg gsi gsn gso gsr gss gst gsu gta gtc gtf gtg gti gtn gto gtr gts gtt gtu gu- gua guc guf gug gui gun guo gur gus gut guu i-f ia- iaa iac iaf iag iai ian iao iar ias iat iau ica icc icf icg ici icn ico icr ics ict icu ifa ifc iff ifg ifi ifn ifo ifr ifs ift ifu iga igc igf igg igi ign igo igr igs igt igu iia iic iif iii iin iio iir iis iit iiu in- ina inc inf ing ini inn ino inr ins int inu io- ioa ioc iof iog ioi ion ioo ior ios iot iou ir- ira irc irf irg iri irn iro irr irs irt iru is- isa isc isf isg isi isn iso isr iss ist isu ita itc itf itg iti itn ito its itt itu iu- iua iuc iug iui iur ius iut n-i naa nac naf nag nai nan nao nar nas nat nau nca ncc ncf ncg nci ncn nco ncr ncs nct ncu nfa nfc nff nfi nfn nfo nfr nfs nft nfu nga ngc ngf ngg ngi ngn ngo ngs ngt ngu nia nic nif nig nii nin nio nir nis nit niu nna nnc nnf nng nni nnn nno nns nnt nnu no- noa noc nof nog noi non noo nor nos not nou nra nrc nrf nrg nri nrn nro nrr nrs nrt nru nsa nsc nsf nsg nsi nsn nso nsr nss nst nsu nta ntc ntf ntg nti ntn nto ntr nts ntt ntu nua nuc nug nui nun nuo nur nus nut nuu o-i oaa oac oaf oag oai oan oao oar oas oat oau oc- oca occ ocf ocg oci ocn oco ocr ocs oct ocu of- ofa ofc off ofg ofi ofn ofo ofr ofs oft ofu oga ogc ogf ogg ogi ogn ogo ogs ogt oia oic oif oii oin oio oir ois oit oiu on- ona onc onf ong oni onn ono onr ons ont onu oo- ooa ooc oof oog ooi oon ooo oor oos oot or- ora orc orf org ori orn oro orr ors ort oru os- osa osc osf osg osi osn oso osr oss ost osu ot- ota otc otf otg oti otn oto otr ots ott otu ou- oua ouc ouf oui oun ouo our ous out ra- raa rac raf rag rai ran rao rar ras rat rau rca rcc rcf rcg rci rcn rco rcr rcs rct rcu rfa rfc rff rfg rfi rfn rfo rfr rfs rft rfu rga rgc rgf rgg rgi rgn rgo rgr rgs rgt ria ric rif rig rii rin rio rir ris rit rna rnc rng rni rnn rno rnr rns rnt rnu roa roc rof rog roi ron roo ror ros rot rou rra rrc rrf rrg rri rrn rrr rrs rrt rru rsa rsc rsf rsg rsi rsn rso rsr rss rst rsu rta rtc rtf rtg rti rtn rto rtr rts rtt rtu rua ruc ruf rug rui run ruo rur rus rut ruu saa sac saf sag sai san sao sar sas sat sau sca scc scf scg sci scn sco scr scs sct scu sfa sfc sff sfg