-ing -nik f--k ffff ffii ffrr ffss fiff fifi figg figs fiii fiki fing fini fink finn fins firk firn firs fisi fisk fiss fnrs frig frik frin fris frns fsfi fsgs fssf ggfg gggg ggrn ggss giff gifs gigg gigi gign gigs giis ging gini gink ginn gins girg giri girk girn girr girs giss gnin gnrr grif grig grin gris grni grrr grrs grss gsif gsis ifis ifni ifnk ifnr ifns ifrf ifri iggs igis igni igns igri iiii iiis iirs iisi iisr ikig ikin ikki ikri infi infs ings inig inis inki inks inni innr inns inri inrs inss irgs iri- irig irin iris irki irks irri irrs irsf irsg isin isis iskf isrg isri issf issi issr isss kfff kffg kffk kffn kfgi kfgr kfig kfin kfir kfis kfnf kfnk kfnn kfns kfrg kfri kfrn kfrr kfrs kfsg kfsi kfsk kfsr kgff kgfk kggf kggg kggi kggr kgif kgir kgks kgng kgni kgnr kgrg kgri kgrk kgrn kgrr kgrs kgsr kiff kifg kifr kifs kign kigs kiii kiik kiis kikf kiki kikk kikr kin- kinf king kini kink kinn kins kirf kiri kirk kirn kirr kirs kisf kisi kisk kisn kisr kiss kkfg kkfi kkfn kkfr kkfs kkgr kkik kkin kkkk kkni kknn kkns kkrf kkrk kkrn kkrr kkrs kksf kksi kksn kksr kkss knfr kngn kngr knif knik knin knir knis knki knkk knng knnk knnr knns knrg knrk knrs knsg knsi knsk knsn knsr knss krff krfg krfn krfs krgi krgn krgs krik krin kris krki krkk krkn krkr krks krng krni krnk krnn krrf krrg krri krrk krrn krrr krrs krsf krsk krsn krsr krss ksfi ksfn ksfr ksgf ksgg ksgn ksgr ksif ksig ksii ksik ksir ksis kskf kskg kskk kskn kskr ksks ksnf ksng ksnk ksnn ksnr ksns ksrf ksrg ksrn ksrr ksrs kssi kssn kssr ksss n-ii nfff nfrs nfsr ngfs ngns ngri ngsk ngsn niff nigg nigs niir niki niks ning nini nins nirs nisi niss nkrf nngn nnnn nnss nsfk nsfs nsin nsis nskk nsnr nssf nssr nsss rfgs riff rifs rigg rigi rigs riif riin riis riki rikk rinf ring rink rinn riri rirs risi risk riss rkkf rkss rngs rnin rrif rrrr rsis rsnn rsnr s-ii sfss sggg sggs sgss siff sifr sigg sigi sign sigs siik siki sikr siks sing sini sink sinn sins sirf siri sirk sirr sirs sisi sisk siss skif skig skik skin skir skis skn- skss snig snir snns snrk snrs srfi sris srni srnn ssgs ssin ssis ssns ssrg ssri ssrs sssf sssi ssss