ddd ddf ddh ddi ddk ddl dds ddu dfd dff dfh dfi dfk dfl dfs dfu dh- dhd dhf dhh dhi dhk dhl dhs dhu di- did dif dih dii dik dil dis diu dki dkk dkl dks dku dl- dld dlf dlh dli dlk dll dls dlu dsd dsf dsh dsi dsk dsl dss dsu dud duf duh dui duk dul dus fdd fdf fdh fdi fdk fdl fds fdu ffd fff ffh ffi ffk ffl ffs ffu fhf fhh fhi fhl fhs fid fif fih fii fik fil fis fiu fkf fki fkk fkl fld flf fli fll fls flu fsd fsf fsh fsi fsk fsl fss fsu fud fuf fui fuk ful fus fuu h-i hdd hdf hdh hdi hdk hdl hds hdu hfd hff hfh hfi hfk hfl hfs hfu hhd hhf hhh hhi hhk hhl hhs hhu hid hif hih hii hik hil his hiu hkd hkf hkh hki hkk hkl hks hku hld hlf hlh hli hll hls hlu hsd hsf hsh hsi hsk hsl hss hsu hud huf huh hui huk hul hus huu i-d i-f idd idf idh idi idk idl ids idu ifd iff ifi ifl ifs ifu ihd ihf ihh ihi ihk ihl ihs ihu iid iif iih iii iil iis iiu ikf iki ikk ikl iks iku il- ild ilf ilh ili ilk ill ils ilu is- isd isf ish isi isk isl iss isu iu- iud iui ius kdf kdh kdk kdl kds kdu kfd kff kfh kfi kfs kfu khf khh khi khk khs khu kid kif kih kii kik kil kis kiu kkh kki kkk kkl kks kku kl- kld klf klh kli kls klu ksd ksf ksh ksi ksk ksl kss ksu kud kuh kui kuk kul kus kuu ldd ldf ldh ldi ldk ldl lds ldu lfd lff lfh lfi lfk lfl lfs lfu lhd lhf lhh lhi lhk lhs lhu lid lif lih lii lik lil lis liu lkh lkl lks lld llf lli llk lll lls llu lsd lsf lsh lsi lsk lsl lss lsu lud luf luh lui luk lul lus luu sdd sdf sdh sdi sdk sdl sds sdu sfd sff sfh sfi sfk sfl sfs sfu sh- shd shf shh shi shk shl shs shu sid sif sih sii sik sil sis siu sk- skd skf skh ski skk skl sks sku sld slf slh sli slk sll sls slu ss- ssd ssf ssh ssi ssk ssl sss ssu sud suf suh sui suk sul sus suu udd udf udi udk udl uds udu ufd uff ufh ufi ufl ufs ufu uhd uhf uhh uhi uhl uhs uhu uid uif uii uil uis uiu ukf uki ukk ukl uku uld ulf uli ulk ull uls ulu usd usf ush usi usk usl uss usu uus uuu