-nik dddd ddss ddts didi dids diii diis diki din- dini dink dinn dins dint dird dirk dirr dirs dirt dis- disd disi disk diss dist diti dits ditt dkid dnis dntt drin drit drrs dsdr dsri dsrr dssi dssn dsst dstn dsts dtki dtss idid idin idir idis idss idts iiii iiis iiit iirs iisd iisi iisr iist iitr iitt ikid ikin ikki ikri ind- indi inds inid inis init inkd inki inks inni innr inns inri inrs inss inst intd inti intn intr ints irds iri- irid irin iris irki irks irri irrs irti irts isdn isds isin isis isit isnt isri issi issr isss istd isti istr ists itin itis itri itrs itsi k-id kddd kddi kddk kddr kdis kdkd kdkk kdkn kdkr kdkt kdnd kdni kdnk kdnn kdnr kdns kdri kdrs kdsd kdsk kdsn kdsr kdss kdst kdtd kdti kdtn kdtr kidd kidi kidk kidr kids kiid kiii kiik kiis kiit kikd kiki kikk kikr kikt kin- kind kini kink kinn kins kint kiri kirk kirn kirr kirs kirt kisd kisi kisk kisn kisr kiss kist kiti kitn kitr kits kitt kkdd kkdt kkid kkik kkin kkit kkkk kknd kkni kknn kkns kknt kkrk kkrn kkrr kkrs kkrt kksd kksi kksn kksr kkss kkst kktk kkts kndd kndi kndk kndn kndr knid knik knin knir knis knit knki knkk knkt knnd knnk knnr knns knrk knrs knsd knsi knsk knsn knsr knss knst knti kntk kntn kntr knts krdd krdr krds krid krik krin kris krit krkd krki krkk krkn krkr krks krnd krni krnk krnn krnt krri krrk krrn krrr krrs krrt krsd krsk krsn krsr krss krst krti krtk krtn krtr krts ksdi ksdk ksdn ksdr ksds ksid ksii ksik ksir ksis ksit kskd kskk kskn kskr ksks ksnd ksnk ksnn ksnr ksns ksnt ksrn ksrr ksrs ksrt kssi kssn kssr ksss ksst ksti kstk kstn kstr ksts kstt ktdd ktdk ktdr ktik ktis ktkk ktkn ktkr ktks ktkt ktnd ktnk ktnn ktns ktnt ktri ktrk ktrn ktrr ktrs ktrt ktsd ktsn ktsr ktst ktti kttk kttn kttr ktts kttt n-ii ndnt ndri ndsi ndss nidd nidi nids niir niit niki niks nind nini nins nirs nirt nisd nisi niss nist niti nitr nits nknt nktr nnit nnnn nnss nntn nrds nrrd nrts nsds nsdt nsin nsis nskk nsnr nsrd nssr nsss nstd nsts ntds ntis ntnd ntss nttr ridd ridi rids riin riis riki rikk rind rink rinn riri rirs risd risi risk riss rist riti rits ritt rkss rkts rnds rnin rnnt rntd rrrr rsdd rsds rsid rsis rsnn rsnr rsts rtdt rtkn rtnd rtns rtss rtts s-ii sdds sdrs sdss sidd sidi sidr sids siik siit siki sikr siks sind sini sink sinn sins sint siri sirk sirr sirs sirt sisd sisi sisk siss sist sit- sitd siti sitn sits sitt skid skik skin skir skis skit skn- skrt sksd skss snid snir snit snns snrk snrs snsd sntr sris srni srnn srsd srtr ssdd ssid ssin ssis ssit ssns ssri ssrs sssi ssss sstd ssts stds stid stik stir stis stit stks stnd stnn stnr stns strd stri strk strn strs stsi stss sttd sttr tdis tdkr tdri tdss tidd tids tiit tiki tind tini tink tinn tins tint tird tiri tirr tirs tisi tiss tist titi tits titt tkts tndd tnik tnks tnts tri- trik trin tris trit trsd trsi trst trtr tsid tsin tsis tsks tssi tssr tsst tsts ttss tttt