obt obx oby oc- oca ocb occ ocd oci oco ocp ocr ocs oct ocx oda odb odc odd ode odi odo odp odr ods odt oea oeb oec oed oee oei oeo oep oer oes oet oex oey oia oib oic oid oie oii oio oip oir ois oit oo- ooa oob ooc ood ooi ooo oop oor oos oot oox op- opa opb opc opd ope opi opo opp opr ops opt opx opy or- ora orb orc ord ore ori oro orp orr ors ort orx ory os- osa osb osc osd ose osi oso osp osr oss ost osx ot- ota otb otc otd ote oti oto otp otr ots ott ox- oxa oxb oxc oxi oxo oxt oxx oxy oya oyd oye oyi oyo oys p-p paa pab pac pad pae pai pao pap par pas pat pax pay pba pbb pbc pbd pbe pbi pbo pbp pbr pbs pbt pbx pby pca pcb pcc pcd pce pci pco pcp pcr pcs pct pcx pda pdb pdc pdd pde pdi pdo pdp pdr pds pdt pdx pea peb pec ped pee pei peo pep per pes pet pex pey pia pib pic pid pie pii pio pip pir pis pit pix poa pob poc pod poe poi poo pop por pos pot pox poy ppa ppb ppc ppd ppe ppi ppo ppp ppr pps ppt ppx pra prb prc prd pre pri pro prp prr prs prt prx pry ps- psa psb psc psd pse psi pso psp psr pss pst psx psy pt- pta ptb ptc ptd pte pti pto ptp ptr pts ptt ptx pty pxc pxe pxr pxs pxt py- pya pyb pyc pyd pye pyo pyr pys pyt pyx ra- raa rab rac rad rae rai rao rap rar ras rat rax ray rba rbb rbc rbd rbe rbi rbo rbp rbr rbs rbt rbx rca rcb rcc rcd rce rci rco rcp rcr rcs rct rcx rda rdb rdc rdd rde rdi rdo rdp rdr rds rdt rdx rdy re- rea reb rec red ree rei reo rep rer res ret rex rey ria rib ric rid rie rii rio rip rir ris rit rix riy roa rob roc rod roe roi roo rop ror ros rot rox roy rpa rpb rpc rpd rpe rpi rpo rpp rpr rps rpt rpx rra rrb rrc rrd rri rrp rrr rrs rrt rsa rsb rsc rsd rse rsi rso rsp rsr rss rst rsx rta rtb rtc rtd rte rti rto rtp rtr rts rtt rtx rty rxp rxr rxs ry- rya ryc ryd rye ryo ryr rys ryy saa sab sac sad sae sai sao sap sar sas sat sax say sba sbb sbc sbd sbe sbi sbo sbp sbr sbs sbt sbx sby sca scb scc scd sce sci sco scp scr scs sct scx sda sdb sdc sdd sde sdi sdo sdp sdr sds sdt sdy se- sea seb sec sed see sei seo sep ser ses set sex sey sia sib sic sid sie sii sio sip sir sis sit six soa sob soc sod soe soi soo sop sor sos sot sox soy spa spb spc spd spe spi spo spp spr sps spt spx spy sr- sra srb src srd sre sri sro srp srr srs srt srx sry ss- ssa ssb ssc ssd sse ssi sso ssp ssr sss sst ssx sta stb stc std ste sti sto stp str sts stt stx sty sxc sxi sxs sxt sy- sya syb syc syd sye syi syp syr sys syt syx t-x taa tab tac tad tae tai tao tap tar tas tat tax tay tba tbb tbc tbd tbe tbi tbo tbp tbr tbs tbt tca tcb tcc tcd tce tci tco tcp tcr tcs tct tcx tda tdb tdc tdd tde tdi tdo tdp tdr tds tdt tdx tdy te- tea teb tec ted tee tei teo tep ter tes tet tex tey tia tib tic tid tie tii tio tip tir tis tit tix tiy to- toa tob toc tod toe toi too top tor tos tot tox toy tpa tpb tpc tpd tpe tpi tpo tpp tpr tps tpt tpx tra trb trc trd tre tri tro trp trr trs trt trx try tsa tsb tsc tsd tse tsi tso tsp tsr tss tst tsx tsy tta ttb ttc ttd tte tti tto ttp ttr tts ttt ttx tty txe txi txs txt tya tyc tyd tye tyo typ tyr tys tyt xaa xac xad xap xar xas xat xbc xbe xbr xbx xcb xcd xci xcp xcr xcx xda xdb xdc xde xdi xdr xds xdt xed xee xep xer xes xet xex xia xic xie xii xio xis xit xix xoa xoc xod xoi xoo xop xor xos xot xox xpa xpb xpc xpd xpe xpo xpp xps xpt xrc xrd xrt xrx xry xsa xsb xsc xsi xsp xss xst xtc xti xtp xtr xts xtx xty xxi xxo xxp xxx xxy xyp xyr xyy yaa yab yac yad yae yai yao yap yar yas yat yax yay ybc ybe ybi ybp ybr ybs yby yca ycc ycd yce yci yco ycp ycs ycy yda yde ydo yds ydt ydy yea yeb yec yed yee yei yeo yep yer yes yet yex yey yid yie yii yio yip yir yis yit yob yoc yod yoe yoi yoo yop yor yos yot yox yoy ypa ypd ypo yps yra yrc yre yro yrp yrs yrt ysa ysb ysc yse ysi yso ysp ysr yss yst ysy yta ytc ytd yte yto ytp ytr yts ytt yxa yxe yxy yyb yyc yye yys yyt yyy

-ase -ose a-be a-do a-ii a-ya a-yo aaaa aaab aaac aaad aaae aaai aaap aaar aaas aaba aabb aabc aabd aabi aabp aabt aaby aaca aacb aacc aacd aace aaci aaco aacp aacr aacs aact aacy aada aadc aade aadi aads aadt aaea aaec aaep aaes aaib aaic aaii aais aaoe aaoo aapa aapc aapi aapo