-er -th -up b-p b-u bbb bbd bbe bbh bbn bbo bbp bbr bbt bbu bbx bdb bdd bde bdh bdo bdp bdr bdt bdu bdx be- beb bed bee beh ben beo bep ber bet beu bex bhb bhd bhe bhh bho bhp bhr bht bhu bhx bnb bnd bne bnn bno bnp bnr bnt bnu bnx bob bod boe boh bon boo bop bor bot bou box bpb bpd bpe bph bpn bpo bpp bpr bpt bpu bpx brb brd bre brh brn bro brp brr brt bru brx btb btd bte bth btn bto btp btr btt btu btx bub bud bue buh bun buo bup bur but buu bux bxb bxd bxn bxo bxx dbb dbd dbe dbh dbn dbo dbp dbr dbt dbu dbx ddb ddd dde ddh ddn ddo ddp ddr ddt ddu ddx de- deb ded dee deh den deo dep der det deu dex dh- dhb dhd dhe dhh dho dhp dhr dht dhu dnb dnd dne dnh dnn dno dnp dnr dnt dob dod doe doh don doo dop dor dot dou dox dpb dpd dpe dph dpn dpo dpp dpr dpt dpu drb drd dre drn dro drp drr drt dru drx dtb dtd dte dth dtn dto dtp dtr dtt dtu dtx dub dud due duh dun duo dup dur dut dux dxd dxn dxo dxp dxr dxt dxx ebb ebd ebe ebh ebn ebo ebp ebr ebt ebu ebx ed- edb edd ede edh edn edo edp edr edt edu edx eeb eed eee een eeo eep eer eet eex ehb ehd ehe ehh ehn eho ehp ehr eht ehu en- enb end ene enh enn eno enp enr ent enu eo- eob eod eoe eoh eon eoo eop eor eot eou ep- epb epd epe eph epn epo epp epr ept epu epx erb erd ere erh ern ero erp err ert eru etb etd ete eth etn eto etp etr ett etu etx eu- eub eud eue eun eup eur eut eux ex- exd exe exh exo exp exr ext exu exx hbb hbd hbe hbh hbn hbo hbp hbr hbt hbu hbx hdb hdd hde hdh hdn hdo hdp hdr hdt hdu hdx he- heb hed hee heh hen heo hep her het heu hex hhb hhd hhe hhh hhn hho hhp hhr hht hhu hnb hnd hne hnh hnn hno hnt hnu hob hod hoe hoh hon hoo hop hor hot hou hox hpb hpd hpe hph hpn hpo hpp hpr hpt hpu hr- hrb hrd hre hrh hrn hro hrp hrr hrt hru htb htd hte hth htn hto htp htr htt htx hub hud hue huh hun huo hup hur hut huu hux hxd nbb nbd nbe nbn nbo nbp nbr nbt nbu nbx ndb ndd nde ndh ndn ndo ndp ndr ndt ndu ne- neb ned nee neh nen neo nep ner net neu nex nhb nhd nhe nhh nhn nhp nhr nht nhu nnb nne nnh nnn nno nnp nnt nnu no- nob nod noe noh non noo nop nor not nou nox npb npd npe nph npn npo npp npr npt npu nrb nrd nre nrn nro nrp nrr nrt nru nrx ntb ntd nte nth ntn nto ntp ntr ntt ntu ntx nub nud nue nuh nun nuo nup nur nut nuu nux nxd nxt ob- obb obd obe obh obn obo obp obr obt obu obx odb odd ode odh odn odo odp odr odt odu oeb oed oee oeh oen oeo oep oer oet oex ohd ohe ohh ohn oho ohp ohr oht ohu on- onb ond one onh onn ono onp onr ont onu onx oo- oob ood ooh oon ooo oop oor oot oox op- opb opd ope oph opn opo opp opr opt opx or- orb ord ore orh orn oro orp orr ort oru orx ot- otb otd ote oth otn oto otp otr ott otu ou- oud oue ouh oun ouo oup our out ox- oxb oxn oxo oxt oxx p-p pbb pbd pbe pbn pbo pbp pbr pbt pbu pbx pdb pdd pde pdh pdn pdo pdp pdr pdt pdu pdx peb ped pee peh pen peo pep per pet peu pex phb phd phe phn pho php phr pht phu phx pn- pnb pnd pne pnh pnn pno pnp pnr pnt pnu pnx pob pod poe poh pon poo pop por pot pou pox ppb ppd ppe pph ppn ppo ppp ppr ppt ppu ppx prb prd pre prh prn pro prp prr prt pru prx pt- ptb ptd pte pth ptn pto ptp ptr ptt ptu ptx pub pud pue puh pun pup pur put puu pxe pxr pxt rbb rbd rbe rbh rbn rbo rbp rbr rbt rbu rbx rdb rdd rde rdh rdn rdo rdp rdr rdt rdu rdx re- reb red ree reh ren reo rep rer ret reu rex rh- rhb rhd rhe rhh rhn rho rhp rhr rht rhu rnb rnd rnh rnn rno rnp rnr rnt rnu rob rod roe roh ron roo rop ror rot rou rox rpb rpd rpe rph rpn rpo rpp rpr rpt rpu rpx rrb rrd rrh rrn rrp rrr rrt rru rtb rtd rte rtn rto rtp rtr rtt rtu rtx rub rud rue ruh run ruo rup rur rut ruu rux rxp rxr t-x tbb tbd tbe tbh tbn tbo tbp tbr tbt tbu tdb tdd tde tdh tdn tdo tdp tdr tdt tdu tdx te- teb ted tee teh ten teo tep ter tet teu tex th- thb thd the thh thn tho thp thr tht thu thx tnb tnd tne tnh tnn tno tnp tnr tnt tnx to- tob tod toe toh ton too top tor tot tou tox tpb tpd tpe tph tpn tpo tpp tpr tpt tpu tpx trb trd tre trh trn tro trp trr trt tru trx ttb ttd tte tth ttn tto ttp ttr ttt ttu ttx tub tud tue tuh tun tuo tup tur tut tuu tux