-ic a-a a-c a-i aaa aac aag aai aan aap aar aay ac- aca acc acg aci acn acp acr acy ag- aga agc agg agi agn agp agr agy ai- aia aic aig aii ain aip air aiy an- ana anc ang ani ann anp anr any ap- apa apc apg api apn app apr apy ar- ara arc arg ari arn arp arr ary ay- aya ayc ayi ayn ayp ayr c-- caa cac cag cai can cap car cay cca ccc ccg cci ccn ccp ccr cga cgc cgg cgi cgn cgp cgr cgy ci- cia cic cig cii cin cip cir cn- cna cnc cng cni cnn cnp cnr cny cpa cpc cpg cpi cpn cpp cpr cra crc crg cri crn crp crr cry cya cyc cyg cyn cyp cyr g-p gaa gac gag gai gan gap gar gay gca gcc gcg gci gcn gcp gcr gga ggc ggg ggi ggn ggp ggr gia gic gig gii gin gip gir giy gna gnc gni gnn gnp gnr gpa gpc gpg gpi gpn gpp gpr gra grc grg gri grn grp grr gry gy- gya gyn gyp gyr ia- iaa iac iag iai ian iap iar ica icc icg ici icn icp icr icy iga igc igg igi ign igp igr igy iia iic iii iin iip iir in- ina inc ing ini inn inp inr iny ipa ipc ipg ipi ipn ipp ipr ipy ir- ira irc irg iri irn irp irr iry iya iyc iyr iyy n-i naa nac nag nai nan nap nar nay nca ncc ncg nci ncn ncp ncr nga ngc ngg ngi ngn ngp nia nic nig nii nin nip nir nna nnc nng nni nnn nnp npa npc npg npi npn npp npr nra nrc nrg nri nrn nrp nrr nry nya nyc nyg nyn nyp nyy p-p paa pac pag pai pan pap par pay pca pcc pcg pci pcn pcp pcr pga pgc pgg pgi pgn pgp pgr pgy pia pic pig pii pin pip pir pn- pna pnc png pni pnn pnp pnr pny ppa ppc ppg ppi ppn ppp ppr pra prc prg pri prn prp prr pry py- pya pyc pyg pyn pyr ra- raa rac rag rai ran rap rar ray rca rcc rcg rci rcn rcp rcr rga rgc rgg rgi rgn rgp rgr ria ric rig rii rin rip rir riy rna rnc rng rni rnn rnp rnr rny rpa rpc rpg rpi rpn rpp rpr rra rrc rrg rri rrn rrp rrr ry- rya ryc ryg ryn ryr ryy yaa yac yag yai yan yap yar yay yca ycc yci ycp ycy yga ygc yig yii yin yip yir yna yng ynn ynp yny ypa ypg yra yrc yrg yrn yrp yyc yyg yyy