lsb lsd lse lsh lsi lsl lso lsp lsr lss lsu lua lub lud lue luh lui lul luo lup lur lus luu o-i oaa oab oad oae oah oai oal oao oap oar oas oau ob- oba obb obd obe obh obi obl obo obp obr obs obu oda odb odd ode odh odi odl odo odp odr ods odu oea oeb oed oee oeh oei oel oeo oep oer oes oha ohd ohe ohh ohi ohl oho ohp ohr ohs ohu oia oib oid oie oii oil oio oip oir ois oiu ola olb old ole oli oll olo olp ols olu oo- ooa oob ood ooh ooi ool ooo oop oor oos op- opa opb opd ope oph opi opl opo opp opr ops or- ora orb ord ore orh ori orl oro orp orr ors oru os- osa osb osd ose osh osi osl oso osp osr oss osu ou- oua oud oue ouh oui oul ouo oup our ous p-p paa pab pad pae pah pai pal pao pap par pas pau pba pbb pbd pbe pbi pbl pbo pbp pbr pbs pbu pda pdb pdd pde pdh pdi pdl pdo pdp pdr pds pdu pea peb ped pee peh pei pel peo pep per pes peu pha phb phd phe phi phl pho php phr phs phu pia pib pid pie pih pii pil pio pip pir pis piu pla plb pld ple plh pli pll plo plp plr pls plu poa pob pod poe poh poi pol poo pop por pos pou ppa ppb ppd ppe pph ppi ppl ppo ppp ppr pps ppu pra prb prd pre prh pri prl pro prp prr prs pru ps- psa psb psd pse psh psi psl pso psp psr pss psu pua pub pud pue puh pui pul pup pur pus puu ra- raa rab rad rae rah rai ral rao rap rar ras rau rba rbb rbd rbe rbh rbi rbl rbo rbp rbr rbs rbu rda rdb rdd rde rdh rdi rdl rdo rdp rdr rds rdu re- rea reb red ree reh rei rel reo rep rer res reu rh- rha rhb rhd rhe rhh rhi rhl rho rhp rhr rhs rhu ria rib rid rie rih rii ril rio rip rir ris rla rld rle rlh rli rll rlo rlp rlr rls rlu roa rob rod roe roh roi rol roo rop ror ros rou rpa rpb rpd rpe rph rpi rpl rpo rpp rpr rps rpu rra rrb rrd rrh rri rrl rrp rrr rrs rru rsa rsb rsd rse rsh rsi rsl rso rsp rsr rss rsu rua rub rud rue ruh rui ruo rup rur rus ruu saa sab sad sae sah sai sal sao sap sar sas sau sba sbb sbd sbe sbh sbi sbl sbo sbp sbr sbs sbu sda sdb sdd sde sdh sdi sdl sdo sdp sdr sds sdu se- sea seb sed see seh sei sel seo sep ser ses seu sh- sha shb shd she shh shi shl sho shp shr shs shu sia sib sid sie sih sii sil sio sip sir sis siu sla slb sld sle slh sli sll slo slp slr sls slu soa sob sod soe soh soi sol soo sop sor sos sou spa spb spd spe sph spi spl spo spp spr sps spu sr- sra srb srd sre srh sri srl sro srp srr srs ss- ssa ssb ssd sse ssh ssi ssl sso ssp ssr sss ssu sua sub sud sue suh sui sul suo sup sur sus suu ua- uaa uab uad uae uah uai ual uao uap uar uas uau uba ubb ube ubh ubi ubl ubo ubp ubr ubs ubu uda udb udd ude udi udl udo udp udr uds udu uea ueb ued uee ueh uei uel uep uer ues uha uhb uhd uhe uhh uhi uhl uho uhp uhr uhs uhu uia uib uid uie uii uil uio uip uir uis uiu ula ulb uld ule uli ull ulo ulp ulr uls ulu uoa uob uod uoe uol uoo uop uor uos up- upa upb upd upe uph upi upo upp upr ups upu ur- ura urb urd ure uri url uro urp urr urs uru usa usb usd use ush usi usl uso usp usr uss usu uua uue uur uus uuu