fff ffi ffk ffn ffo ffr ffs ffu fif fii fik fin fir fis fiu fkf fki fkk fnf fni fnk fnn fnr fns fnu fof foi fok fon foo for fos fou frf fri frk frn fro frr frs fru fsf fsi fsk fsn fso fsr fss fsu fuf fui fuk fun fuo fur fus fuu i-f iff ifi ifn ifo ifr ifs ifu iif iii iin iio iir iis iiu ikf iki ikk iko ikr iks iku in- inf ini ink inn ino inr ins inu io- iof ioi ion ioo ior ios iou ir- irf iri irk irn iro irr irs iru is- isf isi isk isn iso isr iss isu iu- iui iur ius kff kfi kfo kfs kfu kif kii kik kin kio kir kis kiu kki kkk kkn kkr kks kku kn- knf kni knk knn kno knr knu kof koi kok kon koo kor kos kou krf kri krk krn kro krr krs kru ksf ksi ksk ksn kso ksr kss ksu kui kuk kun kur kus kuu n-i nff nfi nfk nfn nfo nfr nfs nfu nif nii nik nin nio nir nis niu nkf nki nkk nkn nko nkr nks nku nnf nni nnk nnn nno nns nnu no- nof noi nok non noo nor nos nou nrf nri nrk nrn nro nrr nrs nru nsf nsi nsk nsn nso nsr nss nsu nui nuk nun nuo nur nus nuu o-i of- off ofi ofn ofo ofr ofs ofu oif oii oik oin oio oir ois oiu oki okk oko okr oks oku on- onf oni onk onn ono onr ons onu oo- oof ooi ook oon ooo oor oos or- orf ori ork orn oro orr ors oru os- osf osi osk osn oso osr oss osu ou- ouf oui ouk oun ouo our ous rff rfi rfk rfn rfo rfr rfs rfu rif rii rik rin rio rir ris rkf rkk rko rks rku rni rnn rno rnr rns rnu rof roi rok ron roo ror ros rou rrf rri rrk rrn rrr rrs rru rsf rsi rsk rsn rso rsr rss rsu ruf rui ruk run ruo rur rus ruu sff sfi sfk sfn sfo sfr sfs sfu sif sii sik sin sio sir sis siu sk- skf ski skk sko skr sks sku snf sni snk snn sno snr sns snu sof soi sok son soo sor sos sou sr- srf sri srk srn sro srr srs ss- ssf ssi ssk ssn sso ssr sss ssu suf sui suk sun suo sur sus suu uff ufi ufn ufo ufr ufs ufu uif uii uin uio uir uis uiu ukf uki ukk ukn ukr uku un- unf uni unk unn uno unr uns unu uok uon uoo uor uos ur- urf uri urk urn uro urr urs uru usf usi usk usn uso usr uss usu uun uur uus uuu

-nik -ous f--k ffff ffii ffrr ffss ffun fiff fifi fifo fiii fiki fini fink finn fino fins fion fior fios firk firn firs fisi fisk fiss fisu fiuk fnrs fnuf fofo foin fois foki fono fons foof fook foon foos for- fori fork forn foro forr fors fosi foso foss foun four fous frik frin frio fris frns fron fros frou frso frun fsfi fsfo fssf fuff fufu fuir fukk fuko fuku funf funk funs fuor fur- furi furn furo furr furs fusi fusk fuso fuss fusu i-no ifis ifni ifnk ifno ifnr ifns ifor ifrf ifri ifso iiii iiio iiis iino iioi iioo iios iirs iisi iisr iisu ikin ikki ikko ikon ikoo ikri iksu ikuo infi info infs inis inki inks inni inno innr inns innu ino- inoi inon inor inos inou inri inro inrs inso inss insu inui inuk inun inus ioii ioio ioko ioni ionn iono ions ioof iooi iooo ioos iori iors ioso iosu ioun ious irfu iri- irin irio iris irki irks iron irri irrs irsf irun irus isin isis iskf isko isku isno iso- isof isok ison isor isos isri issf issi isso issr isss issu isus iuiu iuno iuss k-os kfff kffk kffn kfin kfio kfir kfis kfnf kfnk kfnn kfno kfns kfok kfon kfoo kfor kfri kfrn kfro kfrr kfrs kfru kfsi kfsk kfsr kfun kfuo kiff kifr kifs kifu kiii kiik kiis kiiu kikf kiki kikk kiko kikr kiku kin- kinf kini kink kinn kino kins kinu kioi kiok kion kioo kiou kirf kiri kirk kirn kiro kirr kirs kiru kisf kisi kisk kisn kiso kisr kiss kisu kiun kiur kiuu kkfi kkfn kkfr kkfs kkik kkin kkkk kkni kknn kkno kkns kknu kkon kkoo kkor kkrf kkrk kkrn kkro kkrr kkrs kksf kksi kksn kksr kkss kksu kkus kkuu knfo knfr knif knik knin knir knis knki knkk knnk knnr knns knok knon knor knou knrk knro knrs knsi knsk knsn knso knsr knss knsu knui knuk knur knus koff kofi kofk kofo kofu koii koin koir kokf koki kokk kokn koko kokr koks koku koni konk kono kooi kook koon kooo koor koos koou korf kori kork korn koro korr kors koru kos- kosf kosi koso kosr koss kosu koui kour kous kouu krff krfn krfo krfs krik krin krio kris krki krkk krkn krko krkr krks krku krni krnk krnn krno krnu krof kroi krok kroo kror kros krrf krri krrk krrn krro krrr krrs krsf krsk krsn krsr krss krsu kruf krui kruk krun krur ksfi ksfn ksfo ksfr ksif ksii ksik ksir ksis kskf kskk kskn ksko kskr ksks ksku ksnf ksnk ksnn ksnr ksns ksof ksoi ksok kson ksoo ksor ksos ksou ksrf ksrn ksro ksrr ksrs kssi kssn ksso kssr ksss kssu ksui ksun ksuu kuff kufi kufn kufo kufr kuik kuin kuki kukk kukn kuks kuku kuni kunk kuno kunr kuns kunu kuok kuon kuoo kuos kuri kurk kuro kurr kurs kuru kusf kusn kuso kusu kuuk kuur kuuu n-ii nfff nfon nfrs nfsr nfsu niff niir niiu niki niko niks niku nini nino nins nion nioo nios niou