-ly -ol -up iii iil iio iip iis iit iiu iix il- ili ill ilo ilp ils ilt ilu ilx ily io- ioi iol ioo iop ios iot iou ipi ipl ipo ipp ips ipt ipu ipx ipy is- isi isl iso isp iss ist isu isy iti itl ito itp its itt itu itx ity iu- iui iup ius iut ixi ixl ixy iyo iys iyt iyy l-p lii lil lio lip lis lit liu lix lli lll llo llp lls llt llu lly loi lol loo lop los lot lou lox loy lpi lpl lpo lpp lps lpt lpu lpx lsi lsl lso lsp lss lst lsu lti ltl lto ltp lts ltt ltu ltx lui lul luo lup lus lut luu lux luy lxi lxo lxx lyl lyo lys lyt lyx o-i oii oil oio oip ois oit oiu oli oll olo olp ols olt olu oly oo- ooi ool ooo oop oos oot oox op- opi opl opo opp ops opt opx opy os- osi osl oso osp oss ost osu osx ot- oti otl oto otp ots ott otu ou- oui oul ouo oup ous out ox- oxi oxo oxt oxx oxy oyi oyl oyo oys p-p pii pil pio pip pis pit piu pix pli pll plo plp pls plt plu plx ply poi pol poo pop pos pot pou pox poy ppi ppl ppo ppp pps ppt ppu ppx ps- psi psl pso psp pss pst psu psx psy pt- pti ptl pto ptp pts ptt ptu ptx pty pui pul pup pus put puu puy pxl pxs pxt py- pyl pyo pys pyt pyu pyx sii sil sio sip sis sit siu six sli sll slo slp sls slt slu slx sly soi sol soo sop sos sot sou sox soy spi spl spo spp sps spt spu spx spy ss- ssi ssl sso ssp sss sst ssu ssx sti stl sto stp sts stt stu stx sty sui sul suo sup sus sut suu sux suy sxi sxl sxs sxt sxu sy- syi syl syp sys syt syu syx t-x tii til tio tip tis tit tiu tix tiy tli tll tlo tlp tls tlt tlu tlx to- toi tol too top tos tot tou tox toy tpi tpl tpo tpp tps tpt tpu tpx tsi tsl tso tsp tss tst tsu tsx tsy tti ttl tto ttp tts ttt ttu ttx tty tui tul tuo tup tus tut tuu tux tuy txi txl txs txt txu tyl tyo typ tys tyt uii uil uio uip uis uit uiu uli ull ulo ulp uls ult ulu uly uol uoo uop uos uot uox up- upi upo upp ups upt upu upx usi usl uso usp uss ust usu usx uti utl uto utp uts utt utu utx uty uus uut uuu uxo uxt uxu uyi uyo uys uyu xii xio xis xit xiu xix xli xls xlt xoi xoo xop xos xot xox xpl xpo xpp xps xpt xsi xsl xsp xss xst xti xtp xts xtx xty xui xul xup xus xxi xxl xxo xxp xxx xxy xyl xyp xyy yii yio yip yis yit yli yll yls ylt yly yoi yol yoo yop yos yot you yox yoy ypl ypo yps ypu ysi ysl yso ysp yss yst ysu ysy ytl yto ytp yts ytt ytu yui yul yuo yup yus yut yuu yux yuy yxy yys yyt yyu yyy