a-a a-b aaa aab aag aam aan aao aar ab- aba abb abg abm abn abo abr ag- aga agb agg agm agn ago agr ama amb amg amm amn amo amr an- ana anb ang anm ann ano anr aoa aob aog aom aon aoo aor ar- ara arb arg arm arn aro arr baa bab bag bam ban bao bar bba bbb bbg bbm bbn bbo bbr bga bgb bgg bgm bgn bgo bgr bma bmb bmg bmm bmn bmo bmr bna bnb bng bnn bno bnr boa bob bog bom bon boo bor bra brb brg brm brn bro brr gaa gab gag gam gan gao gar gba gbg gbm gbn gbo gbr gga ggb ggg ggm ggn ggo ggr gma gmb gmg gmm gmn gmo gmr gna gnb gnm gnn gno gnr goa gob gog gom gon goo gor gra grb grg grm grn gro grr m-o m-r maa mab mag mam man mao mar mba mbb mbg mbm mbo mbr mga mgb mgm mgn mgo mgr mma mmb mmg mmm mmn mmo mmr mna mnb mng mnm mnn mno mnr moa mob mog mom mon moo mor mra mrb mrg mrm mrn mro mrr naa nab nag nam nan nao nar nba nbb nbg nbm nbn nbo nbr nga ngb ngg ngm ngn ngo nma nmb nmg nmm nmn nmo nmr nna nnb nng nnm nnn nno no- noa nob nog nom non noo nor nra nrb nrg nrm nrn nro nrr oaa oab oag oam oan oao oar ob- oba obb obg obm obn obo obr oga ogg ogn ogo om- oma omb omg omm omn omo omr on- ona onb ong onn ono onr oo- ooa oob oog oom oon ooo oor or- ora orb org orm orn oro orr ra- raa rab rag ram ran rao rar rba rbb rbg rbm rbn rbo rbr rga rgb rgg rgn rgo rgr rma rmb rmg rmm rmn rmo rmr rna rnb rng rnm rnn rno rnr roa rob rog rom ron roo ror rra rrb rrg rrm rrn rrr

-ana aaaa aaab aaam aaan aaar aaba aabb aabm aama aamb aamn aamo aamr aana aang aaon aaoo aara aarm aaro abaa abab abag abam aban abar abb- abba abbb abbo abbr abma abmb aboa abob abon aboo abor abra abro ag-o agag agam agan agao agar agba agbo agga agma agna agno agob agog agon agoo agra agro amaa amag amam aman amar amb- amba ambn ambo ambr amga amgn amm- amma ammo amno amob amog amon amoo amor amra amro ana- anaa anab anag anam anan anao anar anba anbb anbo ang- anga ango anma anna annb anno ano- anoa anom anon anor aoba aogm aoma aomg aonb aono aora aorb aorn arab arag aram aran arar arba arga argb argo arma armm armo arna arng arno aroa arob arom aron aroo aror arr- arra arrg arro arrr baaa baam baan baar baba babb babm babo babr baga bagg bagn bago bama bamb bamm bamn bana bang bann bano banr baon bar- bara barb barg barm barn baro barr bbbb bbga bbgm bbmg bbng bbrg bgan bgon bmaa bmag bman bnor bnrr boab boag boan boar boba bobb bobo boga bogg bogo boma bomb bona bong bonn bono boob boog boom boon boor bor- bora borg borm born boro borr brab brag bram bran brao brna brno broa brob brog brom bron broo bror brrm brrr gaar gaba gabb gabo gabr gaga gagg gago gam- gama gamb gamm gamo gana gang gann gano gaon gara garb garg garm garn garo garr gbag gban gbbo gbon gggg ggrn gman gmmr gnaa gnam gnar gnma gnom gnoo gnrr goam goan goar goba gobo goga gogo goma gomb gomn gomo gon- gona gong gonn gono goog goom goon goor gora gorb gorg gorm gorn goro gorr grab gram gran grbr grob grog grom gron groo gror grrr maaa maag maam maan maar maba mabo maga magg magn mago mama mamo man- mana mang mann mano maon maor mar- mara marg marm maro marr mbam mbba mbna mgam mgga mgrm mmaa mmab mman mmar mmgn mmmm mmor mnaa mnam mnba mnbb mngr mnra moaa moab moag moam moan moar moba mobb mobo moga mogg mogo moma momo mon- mona mong monn mono mooa moob moog moon moor mora morb morg morn moro mrbb mrbm mrgn mrna mrng mron naaa naab naag naam naan naar naba nabo naga nago nama namb namm namo nan- nana nanb nang nann nano naor nara narg narm narn naro narr nbaa nbar nbbo ngab ngam ngan ngao ngma ngmn ngom ngon ngor nman nmon nmra nngn nnnn noaa noam noba nobm nobo noga nogg nogo nom- noma nomo non- nona nong nonn nono noo- noob noon nooo noor nor- nora norb norg norm norn noro norr nrab nram nrma nrna nron oama oara oban obba obbo obon obor obra obro ogam ogar ogb ogba ogma ogna ogoa ogog ogon ogra ogro omam oman omao omar ombo omma omn- omo- omoa omon omoo omor omra omro onab onam onan onar onga ongo onna onno onon onor onra ooaa ooba ooma oona oooo oora orab oram oran orao orar orba orbb orbo orga orgn orgo orma ormn ormo orna orno oro- orom oron oror orra orro raab raag raam raan raba rabb rabo raga ragg rago rama ramb ramm ramo rana rang rann rano raob raom rara rarb raro rbbb rbbr rgan rgba rman rmon rmrg rnag rnbr roab roag roam roan roar rob- roba robb robo roga rogg rogo roma romb romm romo rona rong rono roob roog room roon roor rora roro rrna rrrr

-aaa- a-ram aaaam aaarg aabaa aabba aabga aabra aamon aamra aaram aarma aarna aaron abaab ababa abaga abago abana abang abann abano abaon abara abarn abban abbar abgar abman aboab abobo aboma abomb abona abono aboon abora aborn abram abran abrar abron agago agam- agama agana agara agarn agaro agbor aggag aggar aggro agmon agnar agnon agogo agona