-er -up a-a a-c aaa aac aae aag aah aao aap aar aau ac- aca acc ace acg ach aco acp acr acu aea aec aee aeg aeh aeo aep aer aeu ag- aga agc age agg agh ago agp agr agu aha ahc ahe ahg ahh aho ahp ahr ahu aoa aoc aoe aog aoh aoo aop aor aou ap- apa apc ape apg aph apo app apr apu ar- ara arc are arg arh aro arp arr aru au- aua auc aue aug auh auo aup aur c-- caa cac cae cag cah cao cap car cau cca ccc cce ccg cch cco ccp ccr ccu ce- cea cec cee ceg ceh ceo cep cer ceu cga cgc cge cgg cgh cgo cgp cgr cgu ch- cha chc che chg chh cho chp chr chu co- coa coc coe cog coh coo cop cor cou cpa cpc cpe cpg cph cpo cpp cpr cpu cra crc cre crg crh cro crp crr cru cua cuc cue cug cuh cuo cup cur cuu eaa eac eae eag eah eao eap ear eau ec- eca ecc ece ecg ech eco ecr ecu eea eec eee eeg eeo eep eer ega egc ege egg egh ego egp egr egu eha ehc ehe ehg ehh eho ehp ehr ehu eo- eoa eoc eoe eog eoh eoo eop eor eou ep- epa epc epe epg eph epo epp epr epu era erc ere erg erh ero erp err eru eu- eua euc eue eug eup eur g-p gaa gac gae gag gah gao gap gar gau gca gcc gce gcg gch gco gcp gcr gcu ge- gea gec gee geg geh geo gep ger geu gga ggc ggg ggh ggo ggp ggr ggu gha ghc ghe ghg ghh gho ghp ghr goa goc goe gog goh goo gop gor gou gpa gpc gpe gpg gph gpo gpp gpr gpu gra grc gre grg grh gro grp grr gru gu- gua guc gue gug guo gup gur guu haa hac hae hag hah hao hap har hau hca hcc hce hcg hch hco hcp hcr he- hea hec hee heg heh heo hep her heu hga hgc hge hgg hgh hgo hgp hgr hgu hha hhc hhe hhg hhh hho hhp hhr hhu hoa hoc hoe hog hoh hoo hop hor hou hpa hpc hpe hpg hph hpo hpp hpr hpu hr- hra hrc hre hrg hrh hro hrp hrr hru hua huc hue hug huh huo hup hur huu oaa oac oae oag oah oao oap oar oau oc- oca occ ocg och oco ocp ocr ocu oea oec oee oeg oeh oeo oep oer oga ogc oge ogg ogh ogo ogp oha ohc ohe ohg ohh oho ohp ohr ohu oo- ooa ooc oog ooh ooo oop oor op- opa opc ope opg oph opo opp opr or- ora orc ore org orh oro orp orr oru ou- oua ouc oue ouh ouo oup our p-p paa pac pae pag pah pao pap par pau pca pcc pce pcg pch pco pcp pcr pcu pea pec pee peg peh peo pep per peu pga pgc pge pgg pgh pgo pgp pgr pha phc phe phg pho php phr phu poa poc poe pog poh poo pop por pou ppa ppc ppe ppg pph ppo ppp ppr ppu pra prc pre prg prh pro prp prr pru pua puc pue pug puh pup pur puu ra- raa rac rae rag rah rao rap rar rau rca rcc rce rcg rch rco rcp rcr rcu re- rea rec ree reg reh reo rep rer reu rga rgc rge rgg rgh rgo rgp rgr rh- rha rhc rhe rhg rhh rho rhp rhr rhu roa roc roe rog roh roo rop ror rou rpa rpc rpe rpg rph rpo rpp rpr rpu rra rrc rrg rrh rrp rrr rru rua ruc rue rug ruh ruo rup rur ruu ua- uaa uac uae uag uah uao uap uar uau uca ucc uce ucg uch uco ucp ucr ucu uea uec uee ueg ueh uep uer uga ugc uge ugg ugh ugo ugp ugr ugu uha uhc uhe uhh uho uhp uhr uhu uoa uoc uoe uog uoo uop uor up- upa upc upe upg uph upo upp upr upu ur- ura urc ure urg uro urp urr uru uua uuc uue uug uur uuu