a-a a-i aaa aaf aag aai aan aao aap aay af- afa aff afg afi afn afo afp afy ag- aga agf agg agi agn ago agp agy ai- aia aif aig aii ain aio aip aiy an- ana anf ang ani ann ano anp any aoa aof aog aoi aon aoo aop ap- apa apf apg api apn apo app apy ay- aya ayf ayi ayn ayo ayp faa faf fag fai fan fao fap fay ffa fff ffg ffi ffn ffo ffp ffy fga fgf fgg fgi fgn fgp fia fif fig fii fin fip fna fnf fng fni fnn fnp foa fof fog foi fon foo fop foy fpa fpg fpi fpn fpo fpp fpy fy- fya fyi fyn fyo fyp g-p gaa gaf gag gai gan gao gap gay gfa gff gfi gfo gfp gfy gga ggg ggi ggn ggo ggp gia gif gig gii gin gio gip giy gna gnf gni gnn gno gnp goa gof gog goi gon goo gop goy gpa gpf gpg gpi gpn gpo gpp gy- gya gyf gyn gyo gyp i-f ia- iaa iaf iag iai ian iao iap ifa iff ifg ifi ifn ifo ifp ify iga igf igg igi ign igo igp igy iia iif iii iin iio iip in- ina inf ing ini inn ino inp iny io- ioa iof iog ioi ion ioo iop ipa ipf ipg ipi ipn ipo ipp ipy iya iyo iyy n-i naa naf nag nai nan nao nap nay nfa nff nfi nfn nfo nfp nga ngf ngg ngi ngn ngo ngp nia nif nig nii nin nio nip nna nnf nng nni nnn nno nnp no- noa nof nog noi non noo nop noy npa npf npg npi npn npo npp nya nyf nyg nyn nyo nyp nyy o-i oaa oaf oag oai oan oao oap of- ofa off ofg ofi ofn ofo ofp oga ogf ogg ogi ogn ogo ogp ogy oia oif oii oin oio oip on- ona onf ong oni onn ono onp ony oo- ooa oof oog ooi oon ooo oop op- opa opf opg opi opn opo opp opy oya oyi oyo p-p paa paf pag pai pan pao pap pay pfa pff pfg pfi pfn pfo pfp pfy pga pgf pgg pgi pgn pgo pgp pgy pia pif pig pii pin pio pip pn- pna pnf png pni pnn pno pnp pny poa pof pog poi pon poo pop poy ppa ppf ppg ppi ppn ppo ppp py- pya pyf pyg pyn pyo yaa yaf yag yai yan yao yap yay yfa yff yga ygo yif yig yii yin yio yip yna yng ynn ynp yny yof yog yoi yon yoo yop yoy ypa ypf ypg ypo yyf yyg yyy