shg shh shn sho shr shs sht shu sna sne snf sng snn sno snr sns snt snu soa soe sof sog soh son soo sor sos sot sou sr- sra sre srf srg srh srn sro srr srs srt ss- ssa sse ssf ssg ssh ssn sso ssr sss sst ssu sta ste stf stg sth stn sto str sts stt stu sua sue suf sug suh sun suo sur sus sut suu taa tae taf tag tah tan tao tar tas tat tau te- tea tee tef teg teh ten teo ter tes tet teu tfa tfe tff tfg tfh tfn tfo tfr tfs tft tfu tga tge tgf tgg tgh tgn tgo tgr tgs tgt tgu th- tha the thf thg thh thn tho thr ths tht thu tna tne tnf tng tnh tnn tno tnr tns tnt to- toa toe tof tog toh ton too tor tos tot tou tra tre trf trg trh trn tro trr trs trt tru tsa tse tsf tsg tsh tsn tso tsr tss tst tsu tta tte ttf ttg tth ttn tto ttr tts ttt ttu tua tue tuf tug tuh tun tuo tur tus tut tuu ua- uaa uae uaf uag uah uan uao uar uas uat uau uea uee uef ueg ueh uen uer ues uet ufa ufe uff ufg ufh ufn ufo ufr ufs uft ufu uga uge ugf ugg ugh ugn ugo ugr ugs ugt ugu uha uhe uhf uhh uho uhr uhs uht uhu un- una une unf ung unh unn uno unr uns unt unu uoa uoe uog uon uoo uor uos uot ur- ura ure urf urg urn uro urr urs urt uru usa use usf usg ush usn uso usr uss ust usu uta ute utf uth utn uto utr uts utt utu uua uue uug uun uur uus uut uuu