ddd dde ddh ddl dds ddu de- ded dee deh del des deu dh- dhd dhe dhh dhl dhs dhu dl- dld dle dlh dll dls dlu dsd dse dsh dsl dss dsu dud due duh dul dus ed- edd ede edh edl eds edu eed eee eel ees ehd ehe ehh ehl ehs ehu eld ele elh ell els elu es- esd ese esh esl ess esu eu- eud eue eul eus hdd hde hdh hdl hds hdu he- hed hee heh hel hes heu hhd hhe hhh hhl hhs hhu hld hle hlh hll hls hlu hsd hse hsh hsl hss hsu hud hue huh hul hus huu ldd lde ldh ldl lds ldu led lee leh lel les leu lhd lhh lhs lhu lld lle lll lls llu lsd lse lsh lsl lss lsu lud lue luh lul lus luu sdd sde sdh sdl sds sdu se- sed see seh sel ses seu sh- shd she shh shl shs shu sld sle slh sll sls slu ss- ssd sse ssh ssl sss ssu sud sue suh sul sus suu udd ude udl uds udu ued uee ueh uel ues uhd uhe uhh uhl uhs uhu uld ule ull uls ulu usd use ush usl uss usu uue uus uuu