-ji ddd ddf ddi ddk ddo ddr dds ddt ddu ddx dfd dff dfi dfj dfk dfo dfr dfs dft dfu dfx di- did dif dii dik dio dir dis dit diu dix dj- djd djf dji djk djo djs djt dki dkk dko dkr dks dkt dku dkx dod dof doi doj dok doo dor dos dot dou dox drd dri drj drk dro drr drs drt dru drx dsd dsf dsi dsj dsk dso dsr dss dst dsu dsx dtd dtf dti dtj dtk dto dtr dts dtt dtu dtx dud duf dui duk duo dur dus dut dux dxd dxi dxo dxr dxs dxt dxx fdd fdf fdi fdj fdk fdo fdr fds fdt fdu fdx ffd fff ffi ffk ffo ffr ffs fft ffu ffx fid fif fii fij fik fir fis fit fiu fix fjd fji fjs fkf fki fkj fkk fkt fof foi fok foo for fos fot fou fox frd frf fri frj frk fro frr frs frt fru fsd fsf fsi fsj fsk fso fsr fss fst fsu fsx ftd ftf fti ftk fto ftr fts ftt ftu ftx fud fuf fui fuk fuo fur fus fut fuu fux fxi fxr fxs fxt fxu fxx i-d i-f idd idf idi idk ido idr ids idt idu idx ifd iff ifi ifo ifr ifs ift ifu ifx iid iif iii iij iio iir iis iit iiu iix ijf iji ijk ijo ijs ijt iju ikf iki ikk iko ikr iks ikt iku ikx io- iod iof ioi ioj ioo ior ios iot iou ir- ird irf iri irj irk iro irr irs irt iru irx is- isd isf isi isj isk iso isr iss ist isu itd itf iti itj itk ito its itt itu itx iu- iud iui iur ius iut ixi j-d j-i jdf jdi jdo jdr jds jdt jfd jff jfi jfj jfk jfo jfr jfs jft jfx jif jii jij jio jir jis jit jiu jjf jjj jjk jjr jjs jju jkk jko jkr jks jkt jku jkx jod jof joi joj jok joo jor jos jot jou jrf jri jrk jro jrr jrs jrt jsd jsf jsi jsj jsk jso jsr jss jst jsu jtf jti jtk jtr jts jtt jtu jud juf jui juk juo jur jus jut jxd jxs k-t kdf kdk kdo kdr kds kdt kdu kdx kfd kff kfi kfo kfs kfu kfx kid kif kii kij kik kio kir kis kit kiu kix kji kjr kjs kju kki kkk kkr kks kkt kku kod kof koi kok koo kor kos kot kou krd krf kri krk kro krr krs krt kru ksd ksf ksi ksk kso ksr kss kst ksu ktf ktj ktk kto ktr kts ktt ktu kud kui kuj kuk kur kus kut kuu kxo o-i odd odf odi odo odr ods odt odu of- ofd off ofi ofo ofr ofs oft ofu ofx oid oif oii oik oio oir ois oit oiu ojd oji ojo ojs oju okd oki okj okk oko okr oks oku oo- ood oof ooi ook ooo oor oos oot oox or- ord orf ori ork oro orr ors ort oru orx os- osd osf osi osj osk oso osr oss ost osu osx ot- otd otf oti otk oto otr ots ott otu ou- oud ouf oui ouk ouo our ous out ox- oxf oxi oxo oxt oxx rdd rdf rdi rdj rdo rdr rds rdt rdu rdx rfd rff rfi rfj rfk rfo rfr rfs rft rfu rid rif rii rik rio rir ris rit rix rjf rjk rjr rkf rkk rko rks rkt rku rod rof roi roj rok roo ror ros rot rou rox rrd rrf rri rrk rrr rrs rrt rru rsd rsf rsi rsj rsk rso rsr rss rst rsu rsx rtd rtf rti rtj rtk rto rtr rts rtt rtu rtx rud ruf rui ruk ruo rur rus rut ruu rux rxr rxs sdd sdf sdi sdj sdk sdo sdr sds sdt sdu sfd sff sfi sfj sfk sfo sfr sfs sft sfu sfx sid sif sii sij sik sio sir sis sit siu six sjd sjf sji sjj sjk sjr sjs sjt sju sk- skd skf ski skj skk sko skr sks skt sku skx sod sof soi soj sok soo sor sos sot sou sox sr- srd srf sri srj srk sro srr srs srt srx ss- ssd ssf ssi ssj ssk sso ssr sss sst ssu ssx std stf sti stj stk sto str sts stt stu stx sud suf sui suk suo sur sus sut suu sux sxi sxs sxt sxu t-x tdd tdf tdi tdk tdo tdr tds tdt tdu tdx tfd tff tfi tfj tfk tfo tfr tfs tft tfu tfx tid tif tii tik tio tir tis tit tiu tix tjd tjf tji tjo tjr tjs tju tkk tko tkr tks tkt to- tod tof toi toj tok too tor tos tot tou tox trd trf tri trk tro trr trs trt tru trx tsd tsf tsi tsj tsk tso tsr tss tst tsu tsx ttd ttf tti ttk tto ttr tts ttt ttu ttx tud tuf tui tuj tuk tuo tur tus tut tuu tux txf txi txk txs txt txu udd udf udi udj udk udo udr uds udt udu udx ufd uff ufi ufj ufo ufr ufs uft ufu ufx uid uif uii uio uir uis uit uiu uji ujo ujs ukf uki ukk ukr uku uod uoj uok uoo uor uos uot uox ur- urd urf uri urk uro urr urs urt uru urx usd usf usi usj usk uso usr uss ust usu usx utd utf uti utj utk uto utr uts utt utu utx uur uus uut uuu uxf uxo uxr uxt uxu xdf xdi xdk xdr xds xdt xfs xft xfx xii xio xis xit xiu xix xjo xjs xks xod xof xoi xok xoo xor xos xot xox xrd xrf xrt xrx xsi xss xst xtf xti xtr xts xtx xui xus xxi xxo