shd she shh shm shn shr shs sht shv smb smc smd sme smh smm smn smr sms smt smv snb snc snd sne snm snn snr sns snt snv sr- srb src srd sre srh srm srn srr srs srt srv ss- ssb ssc ssd sse ssh ssm ssn ssr sss sst ssv stb stc std ste sth stm stn str sts stt stv svb svc svd sve svm svn svr svs svt svv tbb tbc tbd tbe tbh tbm tbn tbr tbs tbt tbv tcb tcc tcd tce tch tcm tcn tcr tcs tct tcv tdb tdc tdd tde tdh tdm tdn tdr tds tdt tdv te- teb tec ted tee teh tem ten ter tes tet tev th- thb thc thd the thh thm thn thr ths tht thv tmb tmc tmd tme tmh tmm tmn tmr tms tmt tmv tnb tnc tnd tne tnh tnm tnn tnr tns tnt trb trc trd tre trh trm trn trr trs trt trv tsb tsc tsd tse tsh tsm tsn tsr tss tst tsv ttb ttc ttd tte tth ttm ttn ttr tts ttt ttv tvb tvc tvd tve tvh tvm tvn tvr tvs tvt v-e vbc vbd vbh vbm vbr vbs vbv vcc vcd vce vch vcm vcn vcr vcs vct vdb vdc vdd vde vdh vdm vdr vds vdt vdv veb vec ved vee veh vem ven ver ves vet vh- vhb vhc vhd vhe vhs vht vm- vmc vmd vmm vmn vmr vmt vn- vnd vnm vnr vns vnv vrb vrc vrd vre vrh vrm vrn vrr vrs vrt vsb vsc vsd vse vsh vsm vsn vsr vss vst vsv vtb vtc vte vtm vtr vts vtt vtv vvb vvc vvm vvr vvs vvt vvv