-er -ey -ic a-a a-b a-c a-i aaa aab aac aae aag aah aai aap aar aas aay ab- aba abb abc abe abg abh abi abp abr abs aby ac- aca acb acc ace acg ach aci acp acr acs acy aea aeb aec aee aeg aeh aei aep aer aes aey ag- aga agb agc age agg agh agi agp agr ags agy aha ahb ahc ahe ahg ahh ahi ahp ahr ahs ahy ai- aia aib aic aie aig aih aii aip air ais aiy ap- apa apb apc ape apg aph api app apr aps apy ar- ara arb arc are arg arh ari arp arr ars ary as- asa asb asc ase asg ash asi asp asr ass asy ay- aya ayc aye ayh ayi ayp ayr ays b-p baa bab bac bae bag bah bai bap bar bas bay bba bbb bbc bbe bbg bbh bbi bbp bbr bbs bby bca bcb bcc bce bcg bch bci bcp bcr bcs bcy be- bea beb bec bee beg beh bei bep ber bes bey bga bgb bgc bge bgg bgh bgi bgp bgr bgs bha bhb bhc bhe bhg bhh bhi bhp bhr bhs bi- bia bib bic bie big bih bii bip bir bis biy bpa bpb bpc bpe bpg bph bpi bpp bpr bps bpy bra brb bre brg brh bri brp brr brs bry bsa bsb bsc bse bsg bsh bsi bsp bsr bss bsy by- bya byc bye byg byh byi byp byr bys c-- caa cab cac cae cag cah cai cap car cas cay cba cbb cbc cbe cbg cbh cbi cbp cbr cbs cby cca ccb ccc cce ccg cch cci ccp ccr ccs ce- cea ceb cec cee ceg ceh cei cep cer ces cey cga cgb cgc cge cgg cgh cgi cgp cgr cgs cgy ch- cha chb chc che chg chh chi chp chr chs chy ci- cia cib cic cie cig cih cii cip cir cis cpa cpb cpc cpe cpg cph cpi cpp cpr cps cra crb crc cre crg crh cri crp crr crs cry csa csb csc cse csg csh csi csp csr css csy cya cyb cyc cye cyg cyp cyr cys eaa eab eac eae eag eah eai eap ear eas eba ebb ebc ebe ebg ebh ebi ebp ebr ebs eby ec- eca ecb ecc ece ecg ech eci ecr ecs eea eeb eec eee eeg eep eer ees eey ega egb egc ege egg egh egi egp egr egs egy eha ehb ehc ehe ehg ehh ehi ehp ehr ehs eia eib eic eie eig eii eip eir eis ep- epa epb epc epe epg eph epi epp epr eps era erb erc ere erg erh eri erp err ers ery es- esa esb esc ese esg esh esi esp esr ess esy eya eyc eye eyp eyr eys g-p gaa gab gac gae gag gah gai gap gar gas gay gba gbc gbe gbg gbh gbi gbp gbr gbs gby gca gcb gcc gce gcg gch gci gcp gcr gcs ge- gea geb gec gee geg geh gei gep ger ges gey gga ggb ggc ggg ggh ggi ggp ggr ggs gha ghb ghc ghe ghg ghh ghi ghp ghr ghs gia gib gic gie gig gih gii gip gir gis giy gpa gpb gpc gpe gpg gph gpi gpp gpr gps gra grb grc gre grg grh gri grp grr grs gry gsa gsb gsc gse gsg gsi gsp gsr gss gy- gya gyb gye gyp gyr gys h-i haa hab hac hae hag hah hai hap har has hay hba hbb hbc hbe hbg hbh hbi hbp hbr hbs hby hca hcb hcc hce hcg hch hci hcp hcr hcs hcy he- hea heb hec hee heg heh hei hep her hes hey hga hgb hgc hge hgg hgh hgi hgp hgr hgs hgy hha hhb hhc hhe hhg hhh hhi hhp hhr hhs hhy hia hib hic hie hig hih hii hip hir his hpa hpb hpc hpe hpg hph hpi hpp hpr hps hpy hr- hra hrb hrc hre hrg hrh hri hrp hrr hrs hsa hsb hsc hse hsg hsh hsi hsp hsr hss hsy hy- hya hyb hyc hye hyg hyh hyi hyp hyr hys hyy ia- iaa iab iac iae iag iah iai iap iar ias iba ibb ibc ibe ibg ibh ibi ibp ibr ibs iby ica icb icc ice icg ich ici icp icr ics icy ie- iea iec iee ieg iei iep ier ies iey iga igb igc ige igg igh igi igp igr igs igy iha ihb ihc ihe ihg ihh ihi ihp ihr ihs ihy iia iib iic iie iih iii iip iir iis ipa ipb ipc ipe ipg ipi ipp ipr ips ipy ir- ira irb irc ire irg iri irp irr irs iry is- isa isb isc ise isg ish isi isp isr iss isy iya iyc iye iyr iys iyy p-p paa pab pac pae pag pah pai pap par pas pay pba pbb pbc pbe pbg pbi pbp pbr pbs pby pca pcb pcc pce pcg pch pci pcp pcr pcs pea peb pec pee peg peh pei pep per pes pey pga pgb pgc pge pgg pgh pgi pgp pgr pgs pgy pha phb phc phe phg phi php phr phs phy pia pib pic pie pig pih pii pip pir pis ppa ppb ppc ppe ppg pph ppi ppp ppr pps pra prb prc pre prg prh pri prp prr prs pry ps- psa psb psc pse psg psh psi psp psr pss psy py- pya pyb pyc pye pyg pyr pys ra- raa rab rac rae rag rah rai rap rar ras ray rba rbb rbc rbe rbg rbh rbi rbp rbr rbs rca rcb rcc rce rcg rch rci rcp rcr rcs re- rea reb rec ree reg reh rei rep rer res rey rga rgb rgc rge rgg rgh rgi rgp rgr rgs rh- rha