a-a a-b a-i a-t aaa aab aad aag aai aan aao aap aar aat aay ab- aba abb abd abg abi abn abo abp abr abt aby ad- ada adb add adg adi adn ado adp adr adt ady ag- aga agb agd agg agi agn ago agp agr agt agy ai- aia aib aid aig aii ain aio aip air ait aiy an- ana anb and ang ani ann ano anp anr ant any aoa aob aod aog aoi aon aoo aop aor aot ap- apa apb apd apg api apn apo app apr apt apy ar- ara arb ard arg ari arn aro arp arr art ary at- ata atb atd atg ati atn ato atp atr att ay- aya ayd ayi ayn ayo ayp ayr ayt b-p baa bab bad bag bai ban bao bap bar bat bay bba bbb bbd bbg bbi bbn bbo bbp bbr bbt bby bda bdb bdd bdg bdi bdo bdp bdr bdt bdy bga bgb bgd bgg bgi bgn bgo bgp bgr bgt bi- bia bib bid big bii bin bio bip bir bit biy bna bnb bnd bng bni bnn bno bnp bnr bnt boa bob bod bog boi bon boo bop bor bot boy bpa bpb bpd bpg bpi bpn bpo bpp bpr bpt bpy bra brb brd brg bri brn bro brp brr brt bry bta btb btd btg bti btn bto btp btr btt bty by- bya byd byg byi byn byo byp byr byt daa dab dad dag dai dan dao dap dar dat day dba dbb dbd dbg dbi dbn dbo dbp dbr dbt dby dda ddb ddd ddg ddi ddn ddo ddp ddr ddt ddy dga dgd dgg dgi dgn dgp dgr dgt di- dia dib did dig dii din dio dip dir dit diy dna dnb dnd dng dni dnn dno dnp dnr dnt dny doa dob dod dog doi don doo dop dor dot doy dpa dpb dpd dpg dpi dpn dpo dpp dpr dpt dra drb drd drg dri drn dro drp drr drt dry dta dtb dtd dtg dti dtn dto dtp dtr dtt dty dy- dya dyb dyd dyn dyo dyp dyr dyy g-d g-p gaa gab gad gag gai gan gao gap gar gat gay gba gbd gbg gbi gbn gbo gbp gbr gbt gby gda gdb gdd gdi gdn gdo gdp gdr gdt gga ggb ggd ggg ggi ggn ggo ggp ggr ggt gia gib gid gig gii gin gio gip gir git giy gna gnb gnd gni gnn gno gnp gnr gnt goa gob god gog goi gon goo gop gor got goy gpa gpb gpd gpg gpi gpn gpo gpp gpr gpt gra grb grd grg gri grn gro grp grr grt gry gta gtb gtd gtg gti gtn gto gtp gtr gtt gty gy- gya gyb gyd gyn gyo gyp gyr i-d ia- iaa iab iad iag iai ian iao iap iar iat iba ibb ibd ibg ibi ibn ibo ibp ibr ibt iby ida idb idd idg idi idn ido idp idr idt idy iga igb igd igg igi ign igo igp igr igt igy iia iib iid iii iin iio iip iir iit in- ina inb ind ing ini inn ino inp inr int iny io- ioa iob iod iog ioi ion ioo iop ior iot ipa ipb ipd ipg ipi ipn ipo ipp ipr ipt ipy ir- ira irb ird irg iri irn iro irp irr irt iry ita itb itd itg iti itn ito itp itt ity iya iyo iyr iyt iyy n-i naa nab nad nag nai nan nao nap nar nat nay nba nbb nbd nbg nbi nbn nbo nbp nbr nbt nda ndb ndd ndg ndi ndn ndo ndp ndr ndt ndy nga ngb ngd ngg ngi ngn ngo ngp ngt nia nib nid nig nii nin nio nip nir nit nna nnb nng nni nnn nno nnp nnt no- noa nob nod nog noi non noo nop nor not noy npa npb npd npg npi npn npo npp npr npt nra nrb nrd nrg nri nrn nro nrp nrr nrt nry nta ntb ntd ntg nti ntn nto ntp ntr ntt nya nyd nyg nyn nyo nyp nyt nyy o-i oaa oab oad oag oai oan oao oap oar oat ob- oba obb obd obg obi obn obo obp obr obt oby oda odb odd odg odi odn odo odp odr odt oga ogd ogg ogi ogn ogo ogp ogt ogy oia oib oid oii oin oio oip oir oit on- ona onb ond ong oni onn ono onp onr ont ony oo- ooa oob ood oog ooi oon ooo oop oor oot op- opa opb opd opg opi opn opo opp opr opt opy or- ora orb ord org ori orn oro orp orr ort ory ot- ota otb otd otg oti otn oto otp otr ott oya oyd oyi oyo p-p paa pab pad pag pai pan pao pap par pat pay pba pbb pbd pbg pbi pbn pbo pbp pbr pbt pby pda pdb pdd pdg pdi pdn pdo pdp pdr pdt pga pgb pgd pgg pgi pgn pgo pgp pgr pgt pgy pia pib pid pig pii pin pio pip pir pit pn- pna pnb pnd png pni pnn pno pnp pnr pnt pny poa pob pod pog poi pon poo pop por pot poy ppa ppb ppd ppg ppi ppn ppo ppp ppr ppt pra prb prd prg pri prn pro prp prr prt pry pt- pta ptb ptd ptg pti ptn pto ptp ptr ptt pty py- pya pyb pyd pyg pyn pyo pyr pyt ra- raa rab rad rag rai ran rao rap rar rat ray rba rbb rbd rbg rbi rbn rbo rbp rbr rbt rda rdb rdd rdg rdi rdn rdo rdp rdr rdt rdy rga rgb rgd rgg rgi rgn rgo rgp rgr rgt ria rib rid rig rii rin rio rip rir rit riy rna rnb rnd rng rni rnn rno rnp rnr rnt rny