-er -ic a-a a-c a-i aaa aac aae aaf aag aah aai aan aao aar ac- aca acc ace acf acg ach aci acn aco acr aea aec aee aef aeg aeh aei aen aeo aer af- afa afc afe aff afg afh afi afn afo afr ag- aga agc age agf agg agh agi agn ago agr aha ahc ahe ahf ahg ahh ahi ahn aho ahr ai- aia aic aie aif aig aih aii ain aio air an- ana anc ane anf ang anh ani ann ano anr aoa aoc aoe aof aog aoh aoi aon aoo aor ar- ara arc are arf arg arh ari arn aro arr c-- caa cac cae caf cag cah cai can cao car cca ccc cce ccf ccg cch cci ccn cco ccr ce- cea cec cee cef ceg ceh cei cen ceo cer cfa cfc cfe cff cfg cfh cfi cfn cfo cfr cga cgc cge cgg cgh cgi cgn cgo cgr ch- cha chc che chf chg chh chi chn cho chr ci- cia cic cie cif cig cih cii cin cio cir cn- cna cnc cne cnf cng cnh cni cnn cno cnr co- coa coc coe cof cog coh coi con coo cor cra crc cre crf crg crh cri crn cro crr eaa eac eae eaf eag eah eai ean eao ear ec- eca ecc ece ecf ecg ech eci ecn eco ecr eea eec eee eef eeg een eeo eer ef- efa efc efe eff efg efh efi efo efr ega egc ege egf egg egh egi egn ego egr eha ehc ehe ehf ehg ehh ehi ehn eho ehr eia eic eie eif eig eii ein eio eir en- ena enc ene enf eng enh eni enn eno enr eo- eoa eoc eoe eof eog eoh eoi eon eoo eor era erc ere erf erg erh eri ern ero err faa fac fae faf fag fah fai fan fao far fca fcc fce fcf fcg fci fcn fco fcr fea fec fee fef feg feh fei fen feo fer ffa ffc ffe fff ffg ffh ffi ffn ffo ffr fga fgc fge fgf fgg fgh fgi fgn fgr fha fhc fhe fhf fhg fhh fhi fhn fho fhr fia fic fie fif fig fih fii fin fir fna fnc fne fnf fng fnh fni fnn fnr foa foc foe fof fog foh foi fon foo for fra frc fre frf frg frh fri frn fro frr gaa gac gae gaf gag gah gai gan gao gar gca gcc gce gcf gcg gch gci gcn gco gcr ge- gea gec gee gef geg geh gei gen geo ger gfa gfc gfe gff gfh gfi gfo gfr gga ggc ggg ggh ggi ggn ggo ggr gha ghc ghe ghg ghh ghi ghn gho ghr gia gic gie gif gig gih gii gin gio gir gna gnc gne gnf gni gnn gno gnr goa goc goe gof gog goh goi gon goo gor gra grc gre grf grg grh gri grn gro grr h-i haa hac hae haf hag hah hai han hao har hca hcc hce hcf hcg hch hci hcn hco hcr he- hea hec hee hef heg heh hei hen heo her hfa hfc hfe hff hfg hfh hfi hfn hfo hfr hga hgc hge hgf hgg hgh hgi hgn hgo hgr hha hhc hhe hhf hhg hhh hhi hhn hho hhr hia hic hie hif hig hih hii hin hio hir hna hnc hne hnf hng hnh hnn hno hoa hoc hoe hof hog hoh hoi hon hoo hor hr- hra hrc hre hrf hrg hrh hri hrn hro hrr i-f ia- iaa iac iae iaf iag iah iai ian iao iar ica icc ice icf icg ich ici icn ico icr ie- iea iec iee ief ieg iei ien ier ifa ifc ife iff ifg ifi ifn ifo ifr iga igc ige igf igg igh igi ign igo igr iha ihc ihe ihf ihg ihh ihi ihn iho ihr iia iic iie iif iih iii iin iio iir in- ina inc ine inf ing inh ini inn ino inr io- ioa ioc ioe iof iog ioh ioi ion ioo ior ir- ira irc ire irf irg iri irn iro irr n-i naa nac nae naf nag nah nai nan nao nar nca ncc nce ncf ncg nch nci ncn nco ncr ne- nea nec nee nef neg neh nei nen neo ner nfa nfc nfe nff nfi nfn nfo nfr nga ngc nge ngf ngg ngh ngi ngn ngo nha nhc nhe nhf nhg nhh nhi nhn nhr nia nic nie nif nig nih nii nin nio nir nna nnc nne nnf nng nnh nni nnn nno no- noa noc noe nof nog noh noi non noo nor nra nrc nre nrf nrg nri nrn nro nrr o-i oaa oac oae oaf oag oah oai oan oao oar oc- oca occ ocf ocg och oci ocn oco ocr oea oec oee oef oeg oeh oei oen oeo oer of- ofa ofc ofe off ofg ofi ofn ofo ofr oga ogc oge ogf ogg ogh ogi ogn ogo oha ohc ohe ohf ohg ohh ohi ohn oho ohr oia oic oie oif oii oin oio oir on- ona onc one onf ong onh oni onn ono onr oo- ooa ooc oof oog ooh ooi oon ooo oor or- ora orc ore orf org orh ori orn oro orr ra- raa rac rae raf rag rah rai ran rao rar rca rcc rce rcf rcg rch rci rcn rco rcr re- rea rec ree ref reg reh rei ren reo rer rfa rfc rfe rff rfg rfh rfi rfn rfo rfr rga rgc rge rgf rgg rgh rgi rgn rgo rgr rh- rha rhc rhe rhf rhg rhh rhi rhn rho rhr ria ric rie rif rig rih rii rin rio rir rna rnc rng rnh rni rnn rno rnr roa roc roe rof rog roh roi ron roo ror rra rrc rrf rrg