nng nnh nni nnk nnl nnn nns nnt nsa nse nsf nsg nsh nsi nsk nsl nsn nss nst nta nte ntf ntg nth nti ntk ntn nts ntt saa sae saf sag sah sai sak sal san sas sat se- sea see sef seg seh sei sek sel sen ses set sfa sfe sff sfg sfh sfi sfk sfl sfn sfs sft sga sge sgf sgg sgh sgi sgk sgl sgn sgs sgt sh- sha she shf shg shh shi shk shl shn shs sht sia sie sif sig sih sii sik sil sin sis sit sk- ska ske skf skg skh ski skk skl sks skt sla sle slf slg slh sli slk sll sln sls slt sna sne snf sng sni snk snl snn sns snt ss- ssa sse ssf ssg ssh ssi ssk ssl ssn sss sst sta ste stf stg sth sti stk stl stn sts stt taa tae taf tag tah tai tak tal tan tas tat te- tea tee tef teg teh tei tek tel ten tes tet tfa tfe tff tfg tfh tfi tfk tfl tfn tfs tft tga tge tgf tgg tgh tgi tgk tgl tgn tgs tgt th- tha the thf thg thh thi thk thl thn ths tht tia tie tif tig tih tii tik til tin tis tit tka tke tkg tkk tkl tks tkt tla tle tlf tlg tlh tli tlk tll tln tls tlt tna tne tnf tng tnh tni tnk tnl tnn tns tnt tsa tse tsf tsg tsh tsi tsk tsl tsn tss tst tta tte ttf ttg tth tti ttk ttl ttn tts ttt