-up a-a a-b a-c aaa aab aac aad aag aan aao aap aar aas aau aaw ab- aba abb abc abd abg abn abo abp abr abs abu abw ac- aca acb acc acd acg acn aco acp acr acs acu acw ad- ada adb adc add adg adn ado adp adr ads adu adw ag- aga agb agc agd agg agn ago agp agr ags agu agw an- ana anb anc and ang ann ano anp anr ans anu aoa aob aoc aod aog aon aoo aop aor aos aou aow ap- apa apb apc apd apg apn apo app apr aps apu apw ar- ara arb arc ard arg arn aro arp arr ars aru arw as- asa asb asc asd asg asn aso asp asr ass asu asw au- aua aub auc aud aug aun auo aup aur aus auw aw- awa awb awc awd awg awn awo awp awr aws awu aww b-p b-u baa bab bac bad bag ban bao bap bar bas bau baw bba bbb bbc bbd bbg bbn bbo bbp bbr bbs bbu bbw bca bcb bcc bcd bcg bcn bco bcp bcr bcs bcu bda bdb bdc bdd bdg bdo bdp bdr bds bdu bdw bga bgb bgc bgd bgg bgn bgo bgp bgr bgs bgu bgw bna bnb bnc bnd bng bnn bno bnp bnr bns bnu bnw boa bob boc bod bog bon boo bop bor bos bou bow bpa bpb bpc bpd bpg bpn bpo bpp bpr bps bpu bpw bra brb brd brg brn bro brp brr brs bru brw bsa bsb bsc bsd bsg bsn bso bsp bsr bss bsu bsw bua bub buc bud bug bun buo bup bur bus buu buw bwa bwb bwc bwd bwg bwo bwp bwr bws bwu c-- caa cab cac cad cag can cao cap car cas cau caw cba cbb cbc cbd cbg cbn cbo cbp cbr cbs cbu cbw cca ccb ccc ccd ccg ccn cco ccp ccr ccs ccu ccw cda cdb cdc cdd cdg cdn cdo cdp cdr cds cdu cdw cga cgb cgc cgd cgg cgn cgo cgp cgr cgs cgu cgw cn- cna cnb cnc cnd cng cnn cno cnp cnr cns cnu cnw co- coa cob coc cod cog con coo cop cor cos cou cow cpa cpb cpc cpd cpg cpn cpo cpp cpr cps cpu cpw cra crb crc crd crg crn cro crp crr crs cru crw csa csb csc csd csg csn cso csp csr css csu csw cua cub cuc cud cug cun cuo cup cur cus cuu cuw cw- cwa cwb cwc cwd cwg cwn cwo cwp cwr cws cwu daa dab dac dad dag dan dao dap dar das dau daw dba dbb dbc dbd dbg dbn dbo dbp dbr dbs dbu dca dcb dcc dcd dcg dcn dco dcp dcr dcs dcu dcw dda ddb ddc ddd ddg ddn ddo ddp ddr dds ddu ddw dga dgc dgd dgg dgn dgp dgr dgs dgu dgw dna dnb dnc dnd dng dnn dno dnp dnr dns dnw doa dob doc dod dog don doo dop dor dos dou dow dpa dpb dpc dpd dpg dpn dpo dpp dpr dps dpu dpw dra drb drc drd drg drn dro drp drr drs dru drw dsa dsb dsc dsd dsg dsn dso dsp dsr dss dsu dsw dua dub duc dud dug dun duo dup dur dus dwa dwb dwc dwg dwn dwo dwp dwr dws dwu dww g-d g-p gaa gab gac gad gag gan gao gap gar gas gau gaw gba gbc gbd gbg gbn gbo gbp gbr gbs gbu gbw gca gcb gcc gcd gcg gcn gco gcp gcr gcs gcu gcw gda gdb gdc gdd gdn gdo gdp gdr gds gdu gdw gga ggb ggc ggd ggg ggn ggo ggp ggr ggs ggu ggw gna gnb gnc gnd gnn gno gnp gnr gns gnu gnw goa gob goc god gog gon goo gop gor gos gou gow gpa gpb gpc gpd gpg gpn gpo gpp gpr gps gpu gpw gra grb grc grd grg grn gro grp grr grs gru grw gsa gsb gsc gsd gsg gsn gso gsp gsr gss gsu gsw gu- gua gub guc gud gug gun guo gup gur gus guu gwa gwb gwc gwd gwg gwn gwp gwr gws gwu naa nab nac nad nag nan nao nap nar nas nau naw nba nbb nbc nbd nbg nbn nbo nbp nbr nbs nbu nbw nca ncb ncc ncd ncg ncn nco ncp ncr ncs ncu ncw nda ndb ndc ndd ndg ndn ndo ndp ndr nds ndu nga ngb ngc ngd ngg ngn ngo ngp ngs ngu ngw nna nnb nnc nng nnn nno nnp nns nnu nnw no- noa nob noc nod nog non noo nop nor nos nou now npa npb npc npd npg npn npo npp npr nps npu npw nra nrb nrc nrd nrg nrn nro nrp nrr nrs nru nrw nsa nsb nsc nsd nsg nsn nso nsp nsr nss nsu nsw nua nub nuc nud nug nun nuo nup nur nus nuu nwa nwb nwc nwd nwn nwo nwp nwr nws nwu oaa oab oac oad oag oan oao oap oar oas oau oaw ob- oba obb obc obd obg obn obo obp obr obs obu obw oc- oca ocb occ ocd ocg ocn oco ocp ocr ocs ocu ocw oda odb odc odd odg odn odo odp odr ods odu oga ogc ogd ogg ogn ogo ogp ogs on- ona onb onc ond ong onn ono onp onr ons onu oo- ooa oob ooc ood oog oon ooo oop oor oos oow op- opa opb opc opd opg opn opo opp opr ops opw or- ora orb orc ord org orn oro orp orr ors oru os- osa osb osc osd osg osn oso osp osr oss osu osw ou- oua ouc oud oun ouo oup our ous owa owb owc owd own owo owp ows owu oww p-p paa pab