-up a-a a-b a-c aaa aab aac aad aah aao aap aar aas aau aay ab- aba abb abc abd abh abo abp abr abs abu aby ac- aca acb acc acd ach aco acp acr acs acu acy ad- ada adb adc add adh ado adp adr ads adu ady aha ahb ahc ahd ahh aho ahp ahr ahs ahu ahy aoa aob aoc aod aoh aoo aop aor aos aou ap- apa apb apc apd aph apo app apr aps apu apy ar- ara arb arc ard arh aro arp arr ars aru ary as- asa asb asc asd ash aso asp asr ass asu asy au- aua aub auc aud auh auo aup aur aus ay- aya ayc ayd ayh ayo ayp ayr ays ayu b-p b-u baa bab bac bad bah bao bap bar bas bau bay bba bbb bbc bbd bbh bbo bbp bbr bbs bbu bby bca bcb bcc bcd bch bco bcp bcr bcs bcu bcy bda bdb bdc bdd bdh bdo bdp bdr bds bdu bdy bha bhb bhc bhd bhh bho bhp bhr bhs bhu boa bob boc bod boh boo bop bor bos bou boy bpa bpb bpc bpd bph bpo bpp bpr bps bpu bpy bra brb brd brh bro brp brr brs bru bry bsa bsb bsc bsd bsh bso bsp bsr bss bsu bsy bua bub buc bud buh buo bup bur bus buu buy by- bya byc byd byh byo byp byr bys byu c-- caa cab cac cad cah cao cap car cas cau cay cba cbb cbc cbd cbh cbo cbp cbr cbs cbu cby cca ccb ccc ccd cch cco ccp ccr ccs ccu cda cdb cdc cdd cdh cdo cdp cdr cds cdu cdy ch- cha chb chc chd chh cho chp chr chs chu chy co- coa cob coc cod coh coo cop cor cos cou coy cpa cpb cpc cpd cph cpo cpp cpr cps cpu cra crb crc crd crh cro crp crr crs cru cry csa csb csc csd csh cso csp csr css csu csy cua cub cuc cud cuh cuo cup cur cus cuu cuy cya cyb cyc cyd cyo cyp cyr cys daa dab dac dad dah dao dap dar das dau day dba dbb dbc dbd dbh dbo dbp dbr dbs dbu dby dca dcb dcc dcd dco dcp dcr dcs dcu dda ddb ddc ddd ddh ddo ddp ddr dds ddu ddy dh- dha dhb dhc dhd dhh dho dhp dhr dhs dhu doa dob doc dod doh doo dop dor dos dou doy dpa dpb dpc dpd dph dpo dpp dpr dps dpu dra drb drc drd dro drp drr drs dru dry dsa dsb dsc dsd dsh dso dsp dsr dss dsu dsy dua dub duc dud duh duo dup dur dus duy dy- dya dyb dyc dyd dyo dyp dyr dys dyu dyy haa hab hac had hah hao hap har has hau hay hba hbb hbc hbd hbh hbo hbp hbr hbs hbu hby hca hcb hcc hcd hch hco hcp hcr hcs hcy hda hdb hdc hdd hdh hdo hdp hdr hds hdu hdy hha hhb hhc hhd hhh hho hhp hhr hhs hhu hhy hoa hob hoc hod hoh hoo hop hor hos hou hoy hpa hpb hpc hpd hph hpo hpp hpr hps hpu hpy hr- hra hrb hrc hrd hrh hro hrp hrr hrs hru hsa hsb hsc hsd hsh hsp hsr hss hsu hsy hua hub huc hud huh huo hup hur hus huu huy hy- hya hyb hyc hyd hyh hyo hyp hyr hys hyy oaa oab oac oad oah oao oap oar oas oau ob- oba obb obc obd obh obo obp obr obs obu oby oc- oca ocb occ ocd och oco ocp ocr ocs ocu oda odb odc odd odh odo odp odr ods odu oha ohc ohd ohh oho ohp ohr ohs ohu oo- ooa oob ooc ood ooh ooo oop oor oos op- opa opb opc opd oph opo opp opr ops opy or- ora orb orc ord orh oro orp orr ors oru ory os- osa osb osc osd osh oso osp osr oss osu ou- oua ouc oud ouh ouo oup our ous oya oyd oyo oys p-p paa pab pac pad pah pao pap par pas pau pay pba pbb pbc pbd pbo pbp pbr pbs pbu pby pca pcb pcc pcd pch pco pcp pcr pcs pcu pda pdb pdc pdd pdh pdo pdp pdr pds pdu pha phb phc phd pho php phr phs phu phy poa pob poc pod poh poo pop por pos pou poy ppa ppb ppc ppd pph ppo ppp ppr pps ppu pra prb prc prd prh pro prp prr prs pru pry ps- psa psb psc psd psh pso psp psr pss psu psy pua pub puc pud puh pup pur pus puu puy py- pya pyb pyc pyd pyo pyr pys pyu ra- raa rab rac rad rah rao rap rar ras rau ray rba rbb rbc rbd rbh rbo rbp rbr rbs rbu rca rcb rcc rcd rch rco rcp rcr rcs rcu rda rdb rdc rdd rdh rdo rdp rdr rds rdu rdy rh- rha rhb rhc rhd rhh rho rhp rhr rhs rhu roa rob roc rod roh roo rop ror ros rou roy rpa rpb rpc rpd rph rpo rpp rpr rps rpu rra rrb rrc rrd rrh rrp rrr rrs rru rsa rsb rsc rsd rsh rso rsp rsr rss rsu rua rub ruc rud ruh ruo rup rur rus ruu ruy ry- rya ryc ryd ryo ryr rys ryu ryy saa sab sac sad sah sao sap sar sas sau say sba sbb sbc sbd sbh sbo sbp sbr sbs sbu sby sca scb scc scd sch sco scp scr scs scu sda sdb sdc sdd sdh sdo sdp sdr sds sdu sdy sh- sha shb shc shd shh sho shp shr shs shu shy soa sob soc sod soh