-er a-a a-t aaa aae aag aaj aan aao aar aat aea aee aeg aej aen aeo aer aet ag- aga age agg agj agn ago agr agt aja aje ajj ajn ajo ajr ajt an- ana ane ang anj ann ano anr ant aoa aoe aog aoj aon aoo aor aot ar- ara are arg arj arn aro arr art at- ata ate atg atn ato atr att eaa eae eag eaj ean eao ear eat eea eee eeg een eeo eer eet ega ege egg egn ego egr egt eja ejo ejt en- ena ene eng enn eno enr ent eo- eoa eoe eog eon eoo eor eot era ere erg ern ero err ert eta ete etg etj etn eto etr ett gaa gae gag gaj gan gao gar gat ge- gea gee geg gen geo ger get gga ggg ggj ggn ggo ggr ggt gja gje gjg gjr gjt gna gne gnn gno gnr gnt goa goe gog gon goo gor got gra gre grg grj grn gro grr grt gta gte gtg gtn gto gtr gtt jaa jae jag jaj jan jao jar jat jea jee jeg jej jen jeo jer jet jga jge jgn jgo jgr jgt jja jjg jjj jjr jna jne jng jnj jnn jno jnr jnt joa joe jog joj jon joo jor jot jra jrg jrn jro jrr jrt jta jte jtg jtn jtr jtt naa nae nag naj nan nao nar nat ne- nea nee neg nej nen neo ner net nga nge ngg ngj ngn ngo ngt nja nje njn nna nne nng nnn nno nnt no- noa noe nog noj non noo nor not nra nre nrg nrj nrn nro nrr nrt nta nte ntg ntn nto ntr ntt oaa oae oag oaj oan oao oar oat oea oee oeg oen oeo oer oet oga oge ogg ogn ogo ogt oja oje ojo on- ona one ong onj onn ono onr ont oo- ooa oog oon ooo oor oot or- ora ore org orn oro orr ort ot- ota ote otg otn oto otr ott ra- raa rae rag raj ran rao rar rat re- rea ree reg ren reo rer ret rga rge rgg rgn rgo rgr rgt rja rjg rjr rna rng rnn rno rnr rnt roa roe rog roj ron roo ror rot rra rrg rrn rrr rrt rta rte rtg rtj rtn rto rtr rtt taa tae tag taj tan tao tar tat te- tea tee teg tej ten teo ter tet tga tge tgg tgn tgo tgr tgt tje tjo tjr tna tne tng tnn tno tnr tnt to- toa toe tog toj ton too tor tot tra tre trg trn tro trr trt tta tte ttg ttn tto ttr ttt