ngan ngas ngen nghs ngns ngsn ngtn ngts nhcc nhhs nhnn nhsc nhst nnes nngn nnhs nnnn nnsa nnss nntn nsaa nsac nsca nscc nscs nsec nshs nsna nssa nssc nsse nsss nstc nsts ntcc ntes nthn nths ntht ntsc ntss sa-c sa-x saac saae saag saah saan saas saat saca sacc sace sacn sacs sact saen saes saex saga sage sagg sagh sags sagt saha sahe sahg sahn sahs saht sana sane sang sann sans sant sasa sasc sase sash sass sast sata satc sate satg satn sats satt saxa saxe saxt scaa scac scag scan scas scat sccc scce sccs scct scea scec scee sceg scet scgs sch- scha sche schh schs scna scnt scsa scsc scsh scsn scst sctc sctn scts se-c se-e se-g se-h se-n se-s se-t se-x seaa seac seah sean seas seat seax sec- seca secc sece secg sech secn secs sect seea seec seeg seeh seen sees seet seex sega sege segg segh segs sehe sehs sena sene seng senn sens sent sesa sesc sese sesh sess sest set- seta setc sete seth sets sett setx sex- sexe sext sgaa sgac sgca sgce sgcg sges sggg sggs sghc sghs sgsh sgss sgta sgts shac shae shag shah shan shas shat shax shca shcc she- shea shee sheh shen shes shet shga shgc shha shhh shhs shne shsc shtg shts snag snas snat snax snca sncc snee sneg sneh snes snet snhs snns snte ssaa ssac ssan ssas ssat ssca sscc ssce sscs ssec ssee sses sset ssex ssgs ssgt sshs ssns sssa sssc sssh ssss ssta sstc ssth ssts stac stae stag stan stas stat stax stca stcc stch stcs stea stec stee steg sten stes stet stex stge sthg sthn sths stng stnn stns stss sttc taa- taag taan taas taat taca tacc tace tach tacs tact taec taen taes taga tage tagg tagh tags taha tahe tahn tahs tana tane tang tanh tann tans tant tanx tasa tasc tase tash tass tast tata tate tath tats tatt tax- taxa taxe taxt tcca tccc tcga tch- tcha tche tchh tchs tcnn tcsh tctc tcts teac tean teas teat teca tech tecs tect teec teen tees teet tega tegg tegh tegs tegt tena tenc tene teng tenn tens tent tesa tesc tese tesh tess test teta tete teth tets tett tetx texa text tgcc tghs tgtc tgts thaa thae thag than thas that thax thca thch the- thea thec thee then thes thet thex thnt thnx thse thss thts thxg tnag tnca tncc tnes tnge tngs tnsh tnts tsaa tsat tsca tscc tscg tsec tsen tses tset tsgt tshe tshs tsna tssa tsse tssg tsst tstc tsts ttcn tten ttss tttt txaa txcn txen txga xace xact xaga xana xate xats xcas xcat xces xega xen- xena xene xenn xexe xhas xnee xnet xsan xtea xxxx