a-a a-b a-i a-t aaa aab aag aai aan aao aap aar aat ab- aba abb abg abi abn abo abp abr abt ag- aga agb agg agi agn ago agp agr agt ai- aia aib aig aii ain aio aip air ait an- ana anb ang ani ann ano anp anr ant aoa aob aog aoi aon aoo aop aor aot ap- apa apb apg api apn apo app apr apt ar- ara arb arg ari arn aro arp arr art at- ata atb atg ati atn ato atp atr att b-p baa bab bag bai ban bao bap bar bat bba bbb bbg bbi bbn bbo bbp bbr bbt bga bgb bgg bgi bgn bgo bgp bgr bgt bi- bia bib big bii bin bio bip bir bit bna bnb bng bni bnn bno bnp bnr bnt boa bob bog boi bon boo bop bor bot bpa bpb bpg bpi bpn bpo bpp bpr bpt bra brb brg bri brn bro brp brr brt bta btb btg bti btn bto btp btr btt g-p gaa gab gag gai gan gao gap gar gat gba gbg gbi gbn gbo gbp gbr gbt gga ggb ggg ggi ggn ggo ggp ggr ggt gia gib gig gii gin gio gip gir git gna gnb gni gnn gno gnp gnr gnt goa gob gog goi gon goo gop gor got gpa gpb gpg gpi gpn gpo gpp gpr gpt gra grb grg gri grn gro grp grr grt gta gtb gtg gti gtn gto gtp gtr gtt ia- iaa iab iag iai ian iao iap iar iat iba ibb ibg ibi ibn ibo ibp ibr ibt iga igb igg igi ign igo igp igr igt iia iib iii iin iio iip iir iit in- ina inb ing ini inn ino inp inr int io- ioa iob iog ioi ion ioo iop ior iot ipa ipb ipg ipi ipn ipo ipp ipr ipt ir- ira irb irg iri irn iro irp irr irt ita itb itg iti itn ito itp itt n-i naa nab nag nai nan nao nap nar nat nba nbb nbg nbi nbn nbo nbp nbr nbt nga ngb ngg ngi ngn ngo ngp ngt nia nib nig nii nin nio nip nir nit nna nnb nng nni nnn nno nnp nnt no- noa nob nog noi non noo nop nor not npa npb npg npi npn npo npp npr npt nra nrb nrg nri nrn nro nrp nrr nrt nta ntb ntg nti ntn nto ntp ntr ntt o-i oaa oab oag oai oan oao oap oar oat ob- oba obb obg obi obn obo obp obr obt oga ogg ogi ogn ogo ogp ogt oia oib oii oin oio oip oir oit on- ona onb ong oni onn ono onp onr ont oo- ooa oob oog ooi oon ooo oop oor oot op- opa opb opg opi opn opo opp opr opt or- ora orb org ori orn oro orp orr ort ot- ota otb otg oti otn oto otp otr ott p-p paa pab pag pai pan pao pap par pat pba pbb pbg pbi pbn pbo pbp pbr pbt pga pgb pgg pgi pgn pgo pgp pgr pgt pia pib pig pii pin pio pip pir pit pn- pna pnb png pni pnn pno pnp pnr pnt poa pob pog poi pon poo pop por pot ppa ppb ppg ppi ppn ppo ppp ppr ppt pra prb prg pri prn pro prp prr prt pt- pta ptb ptg pti ptn pto ptp ptr ptt ra- raa rab rag rai ran rao rap rar rat rba rbb rbg rbi rbn rbo rbp rbr rbt rga rgb rgg rgi rgn rgo rgp rgr rgt ria rib rig rii rin rio rip rir rit rna rnb rng rni rnn rno rnp rnr rnt roa rob rog roi ron roo rop ror rot rpa rpb rpg rpi rpn rpo rpp rpr rpt rra rrb rrg rri rrn rrp rrr rrt rta rtb rtg rti rtn rto rtp rtr rtt taa tab tag tai tan tao tap tar tat tba tbb tbg tbi tbn tbo tbp tbr tbt tga tgb tgg tgi tgn tgo tgp tgr tgt tia tib tig tii tin tio tip tir tit tna tnb tng tni tnn tno tnp tnr tnt to- toa tob tog toi ton too top tor tot tpa tpb tpg tpi tpn tpo tpp tpr tpt tra trb trg tri trn tro trp trr trt tta ttb ttg tti ttn tto ttp ttr ttt

-ana -ing a-ii aaaa aaab aaai aaan aaap aaar aaba aabb aabi aabp aabt aaib aaii aain aana aang aani aanp aaon aaoo aapa aapi aapo aapt aara aari aaro aarp aart aata aatt abaa abab abag abai aban abap abar abat abb- abba abbb abbi abbo abbr abbt abia abib abig abin abir abit aboa abob abon aboo abor abot abpa abpi abpn abpp abpr abra abri abro abta ag-o agag agai agan agao agap agar agat agba agbo agga aggi agia agib agig agii agin agio agip agir agit agna agni agno agob agog agon agoo agot agra agri agro agrp agta agtr aiai aian aiba aibn aibo aiga aigo aiia aiib aiin aiir aina aini aino aint aioi aion aipa aipi aira airi airo airp airt aita aiti aitr aitt ana- anaa anab anag anai anan anao anap anar anat anba anbb anbi anbo ang- anga angi ango ania anib anin anio anip anir anit anna annb anni anno annt ano- anoa anon anor anp- anpa anpi anpp anpr anri ant- anta anti anto antr antt aoba aonb aono aont aopo aora aorb aorn aort apai apan apao apap apar apat apba apbg apbr apga api- apia apig apin apio apip apit apna apng apni apno apo- apon apoo apop apor apot appa appr appt apra apri aprn apro aprt apta apti aptn aptt arab arag arai aran arap arar arat arba arbi arga argb argi argo aria arib arig arii arin ario arip arit arna