-ol -th ddd ddh ddl ddo dds ddt ddu dh- dhd dhh dhl dho dhs dht dhu dl- dld dlh dll dlo dls dlt dlu dod doh dol doo dos dot dou dsd dsh dsl dso dss dst dsu dtd dth dtl dto dts dtt dtu dud duh dul duo dus dut hdd hdh hdl hdo hds hdt hdu hhd hhh hhl hho hhs hht hhu hld hlh hll hlo hls hlt hlu hod hoh hol hoo hos hot hou hsd hsh hsl hss hst hsu htd hth htl hto hts htt hud huh hul huo hus hut huu ldd ldh ldl ldo lds ldt ldu lhd lhh lho lhs lht lhu lld lll llo lls llt llu lod loh lol loo los lot lou lsd lsh lsl lso lss lst lsu ltd lth ltl lto lts ltt ltu lud luh lul luo lus lut luu odd odh odl odo ods odt odu ohd ohh ohl oho ohs oht ohu old oll olo ols olt olu oo- ood ooh ool ooo oos oot os- osd osh osl oso oss ost osu ot- otd oth otl oto ots ott otu ou- oud ouh oul ouo ous out sdd sdh sdl sdo sds sdt sdu sh- shd shh shl sho shs sht shu sld slh sll slo sls slt slu sod soh sol soo sos sot sou ss- ssd ssh ssl sso sss sst ssu std sth stl sto sts stt stu sud suh sul suo sus sut suu tdd tdh tdl tdo tds tdt tdu th- thd thh thl tho ths tht thu tld tlh tll tlo tls tlt tlu to- tod toh tol too tos tot tou tsd tsh tsl tso tss tst tsu ttd tth ttl tto tts ttt ttu tud tuh tul tuo tus tut tuu udd udl udo uds udt udu uhd uhh uhl uho uhs uht uhu uld ull ulo uls ult ulu uod uol uoo uos uot usd ush usl uso uss ust usu utd uth utl uto uts utt utu uus uut uuu