-er a-a aaa aae aag aah aan aao aap aar aea aee aeg aeh aen aeo aep aer ag- aga age agg agh agn ago agp agr aha ahe ahg ahh ahn aho ahp ahr an- ana ane ang anh ann ano anp anr aoa aoe aog aoh aon aoo aop aor ap- apa ape apg aph apn apo app apr ar- ara are arg arh arn aro arp arr eaa eae eag eah ean eao eap ear eea eee eeg een eeo eep eer ega ege egg egh egn ego egp egr eha ehe ehg ehh ehn eho ehp ehr en- ena ene eng enh enn eno enp enr eo- eoa eoe eog eoh eon eoo eop eor ep- epa epe epg eph epn epo epp epr era ere erg erh ern ero erp err g-p gaa gae gag gah gan gao gap gar ge- gea gee geg geh gen geo gep ger gga ggg ggh ggn ggo ggp ggr gha ghe ghg ghh ghn gho ghp ghr gna gne gnn gno gnp gnr goa goe gog goh gon goo gop gor gpa gpe gpg gph gpn gpo gpp gpr gra gre grg grh grn gro grp grr haa hae hag hah han hao hap har he- hea hee heg heh hen heo hep her hga hge hgg hgh hgn hgo hgp hgr hha hhe hhg hhh hhn hho hhp hhr hna hne hng hnh hnn hno hoa hoe hog hoh hon hoo hop hor hpa hpe hpg hph hpn hpo hpp hpr hr- hra hre hrg hrh hrn hro hrp hrr naa nae nag nah nan nao nap nar ne- nea nee neg neh nen neo nep ner nga nge ngg ngh ngn ngo ngp nha nhe nhg nhh nhn nhp nhr nna nne nng nnh nnn nno nnp no- noa noe nog noh non noo nop nor npa npe npg nph npn npo npp npr nra nre nrg nrn nro nrp nrr oaa oae oag oah oan oao oap oar oea oee oeg oeh oen oeo oep oer oga oge ogg ogh ogn ogo ogp oha ohe ohg ohh ohn oho ohp ohr on- ona one ong onh onn ono onp onr oo- ooa oog ooh oon ooo oop oor op- opa ope opg oph opn opo opp opr or- ora ore org orh orn oro orp orr p-p paa pae pag pah pan pao pap par pea pee peg peh pen peo pep per pga pge pgg pgh pgn pgo pgp pgr pha phe phg phn pho php phr pn- pna pne png pnh pnn pno pnp pnr poa poe pog poh pon poo pop por ppa ppe ppg pph ppn ppo ppp ppr pra pre prg prh prn pro prp prr ra- raa rae rag rah ran rao rap rar re- rea ree reg reh ren reo rep rer rga rge rgg rgh rgn rgo rgp rgr rh- rha rhe rhg rhh rhn rho rhp rhr rna rng rnh rnn rno rnp rnr roa roe rog roh ron roo rop ror rpa rpe rpg rph rpn rpo rpp rpr rra rrg rrh rrn rrp rrr