a-a a-b a-i aaa aab aad aag aai aam aan aao aap aar aas ab- aba abb abd abg abi abm abn abo abp abr abs ad- ada adb add adg adi adm adn ado adp adr ads ag- aga agb agd agg agi agm agn ago agp agr ags ai- aia aib aid aig aii aim ain aio aip air ais ama amb amd amg ami amm amn amo amp amr ams an- ana anb and ang ani anm ann ano anp anr ans aoa aob aod aog aoi aom aon aoo aop aor aos ap- apa apb apd apg api apm apn apo app apr aps ar- ara arb ard arg ari arm arn aro arp arr ars as- asa asb asd asg asi asm asn aso asp asr ass b-p baa bab bad bag bai bam ban bao bap bar bas bba bbb bbd bbg bbi bbm bbn bbo bbp bbr bbs bda bdb bdd bdg bdi bdm bdo bdp bdr bds bga bgb bgd bgg bgi bgm bgn bgo bgp bgr bgs bi- bia bib bid big bii bim bin bio bip bir bis bma bmb bmd bmg bmi bmm bmn bmo bmp bmr bms bna bnb bnd bng bni bnn bno bnp bnr bns boa bob bod bog boi bom bon boo bop bor bos bpa bpb bpd bpg bpi bpm bpn bpo bpp bpr bps bra brb brd brg bri brm brn bro brp brr brs bsa bsb bsd bsg bsi bsm bsn bso bsp bsr bss daa dab dad dag dai dam dan dao dap dar das dba dbb dbd dbg dbi dbm dbn dbo dbp dbr dbs dda ddb ddd ddg ddi ddm ddn ddo ddp ddr dds dga dgd dgg dgi dgm dgn dgp dgr dgs di- dia dib did dig dii dim din dio dip dir dis dma dmb dmd dmg dmi dmm dmn dmo dmp dmr dms dna dnb dnd dng dni dnm dnn dno dnp dnr dns doa dob dod dog doi dom don doo dop dor dos dpa dpb dpd dpg dpi dpm dpn dpo dpp dpr dps dra drb drd drg dri drm drn dro drp drr drs dsa dsb dsd dsg dsi dsm dsn dso dsp dsr dss g-d g-p gaa gab gad gag gai gam gan gao gap gar gas gba gbd gbg gbi gbm gbn gbo gbp gbr gbs gda gdb gdd gdi gdm gdn gdo gdp gdr gds gga ggb ggd ggg ggi ggm ggn ggo ggp ggr ggs gia gib gid gig gii gim gin gio gip gir gis gma gmb gmd gmg gmi gmm gmn gmo gmp gmr gms gna gnb gnd gni gnm gnn gno gnp gnr gns goa gob god gog goi gom gon goo gop gor gos gpa gpb gpd gpg gpi gpm gpn gpo gpp gpr gps gra grb grd grg gri grm grn gro grp grr grs gsa gsb gsd gsg gsi gsm gsn gso gsp gsr gss i-d ia- iaa iab iad iag iai iam ian iao iap iar ias iba ibb ibd ibg ibi ibm ibn ibo ibp ibr ibs ida idb idd idg idi idm idn ido idp idr ids iga igb igd igg igi igm ign igo igp igr igs iia iib iid iii iim iin iio iip iir iis im- ima imb imd img imi imm imn imo imp ims in- ina inb ind ing ini inm inn ino inp inr ins io- ioa iob iod iog ioi iom ion ioo iop ior ios ipa ipb ipd ipg ipi ipm ipn ipo ipp ipr ips ir- ira irb ird irg iri irm irn iro irp irr irs is- isa isb isd isg isi ism isn iso isp isr iss m-o m-r maa mab mad mag mai mam man mao map mar mas mba mbb mbd mbg mbi mbm mbo mbp mbr mbs mda mdb mdd mdg mdi mdm mdn mdo mdp mdr mds mga mgb mgd mgi mgm mgn mgo mgp mgr mgs mi- mia mib mid mig mii mim min mio mip mir mis mma mmb mmd mmg mmi mmm mmn mmo mmp mmr mms mna mnb mng mni mnm mnn mno mnp mnr mns moa mob mod mog moi mom mon moo mop mor mos mpa mpb mpd mpg mpi mpm mpn mpo mpp mpr mps mra mrb mrd mrg mri mrm mrn mro mrp mrr mrs msa msb msd msg msi msm msn mso msp msr mss n-i naa nab nad nag nai nam nan nao nap nar nas nba nbb nbd nbg nbi nbm nbn nbo nbp nbr nbs nda ndb ndd ndg ndi ndm ndn ndo ndp ndr nds nga ngb ngd ngg ngi ngm ngn ngo ngp ngs nia nib nid nig nii nim nin nio nip nir nis nma nmb nmd nmg nmi nmm nmn nmo nmp nmr nms nna nnb nng nni nnm nnn nno nnp nns no- noa nob nod nog noi nom non noo nop nor nos npa npb npd npg npi npm npn npo npp npr nps nra nrb nrd nrg nri nrm nrn nro nrp nrr nrs nsa nsb nsd nsg nsi nsm nsn nso nsp nsr nss o-i oaa oab oad oag oai oam oan oao oap oar oas ob- oba obb obd obg obi obm obn obo obp obr obs oda odb odd odg odi odm odn odo odp odr ods oga ogd ogg ogi ogn ogo ogp ogs oia oib oid oii oim oin oio oip oir ois om- oma omb omd omg omi omm omn omo omp omr oms on- ona onb ond ong oni onn ono onp onr ons oo- ooa oob ood oog ooi oom oon ooo oop oor oos op- opa opb opd opg opi opm opn opo opp opr ops or- ora orb ord org ori orm orn oro orp orr ors os- osa osb osd osg osi osm osn oso osp osr oss p-p paa pab pad pag pai pam pan pao pap par pas pba pbb pbd pbg