spg sph spi spm spn spo spp spr sps spt sr- sra src sre srg srh sri srm srn sro srp srr srs srt ss- ssa ssc sse ssg ssh ssi ssm ssn sso ssp ssr sss sst sta stc ste stg sth sti stm stn sto stp str sts stt taa tac tae tag tah tai tam tan tao tap tar tas tat tca tcc tce tcg tch tci tcm tcn tco tcp tcr tcs tct te- tea tec tee teg teh tei tem ten teo tep ter tes tet tga tgc tge tgg tgh tgi tgm tgn tgo tgp tgr tgs tgt th- tha thc the thg thh thi thm thn tho thp thr ths tht tia tic tie tig tih tii tim tin tio tip tir tis tit tma tmc tme tmg tmh tmi tmm tmn tmo tmp tmr tms tmt tna tnc tne tng tnh tni tnm tnn tno tnp tnr tns tnt to- toa toc toe tog toh toi tom ton too top tor tos tot tpa tpc tpe tpg tph tpi tpm tpn tpo tpp tpr tps tpt tra trc tre trg trh tri trm trn tro trp trr trs trt tsa tsc tse tsg tsh tsi tsm tsn tso tsp tsr tss tst tta ttc tte ttg tth tti ttm ttn tto ttp ttr tts ttt