-er eee eek eel een eep eer eie eii eik eil ein eip eir eke eki ekl ekp ekr ele eli elk ell eln elp elr en- ene eni enk enl enn enp enr ep- epe epi epl epn epp epr ere eri erk erl ern erp err ie- iee iei iek iel ien iep ier iie iii iil iin iip iir ike iki ikk ikl ikr il- ile ili ilk ill iln ilp ilr in- ine ini ink inl inn inp inr ipe ipi ipl ipn ipp ipr ir- ire iri irk irl irn irp irr ke- kee kei kek kel ken kep ker kie kii kik kil kin kip kir kke kki kkk kkl kkn kkp kkr kl- kli klr kn- kne kni knk knl knn knp knr kpe kpi kpk kpl kpn kpp kpr kri krk krl krn krp krr l-p lee lei lek lel len lep ler lie lii lik lil lin lip lir lkl lkp lkr lle lli llk lll lln llp llr lne lni lnk lnl lnn lnp lnr lpe lpi lpk lpl lpn lpp lpr lri lrk lrn lrp lrr n-i ne- nee nei nek nel nen nep ner nie nii nik nil nin nip nir nke nki nkk nkn nkp nkr nle nli nlk nll nln nlp nlr nne nni nnk nnl nnn nnp npe npi npl npn npp npr nre nri nrk nrl nrn nrp nrr p-p pee pei pek pel pen pep per pie pii pik pil pin pip pir pke pki pkl pkn pkp pkr ple pli plk pll pln plp plr pn- pne pni pnk pnl pnn pnp pnr ppe ppi ppk ppl ppn ppp ppr pre pri prk prl prn prp prr re- ree rei rek rel ren rep rer rie rii rik ril rin rip rir rke rkk rkp rle rli rll rln rlp rlr rni rnn rnp rnr rpe rpi rpk rpl rpn rpp rpr rri rrk rrl rrn rrp rrr

-ene -ine -nik eeee eeke eele eiei eien eier eike eiki eile eine eini eink eipr eire eirn ekek eken eker ekki ekne ekpe el-p elee elek elen eler elie elik elil elin elke elki elle elli elne elpe elpi enee enel ener enik enin enke enki enkr enne enni enp- enpi enri epee epen eper epi- epie epik epil epin epip eple epll epln eppp eprp erei erel eren erer erie erik eril erin erke erki erle erli erll erne erni erpe erre ieie iele iere ieri iiie iiii ikee iken iker ikin ikki ikri ile- ilek iler ilie ilin ilir ilke ilki ill- ille illi illp ilni ilpe ilpr ilre inee inek inel inke inki inle inne inni innr inp- inpe inpi inpp inre inri ipek ipen iper ipie ipil ipin ippr ipri iree irel iren irer iri- irie iril irin irip irki irne irpe irre irri keek keel keen keep keer keii keik keil kein keir keke keki kekl kele keli kelk kell keln kelp ken- kene keni kenk kenl kenn kenr kep- kepe kepi kepn ker- kere keri kerk kerl kern kerp kerr kiel kien kier kiii kiik kiip kiki kikk kikr kile kili kilk kill kiln kilp kilr kin- kine kini kink kinl kinn kip- kipe kipi kipl kipp kipr kiri kirk kirn kirp kirr kken kkik kkin kkkk kkli kkll kkln kkne kkni kknn kkpk kkpl kkpn kkre kkrk kkrl kkrn kkrr klee klek klen klep kler klik klil klin klip klir klkk klkl klkn klkr klle kllk kllp klne klni klnn klpi klpr klrk klrn klrr knee knek knel knen knep knie knik knin knip knir knki knkk knlp knlr knnk knnr knpr knrk kpek kpel kper kpin kpir kpke kpkk kpkl kpkr kplk kpln kplr kpne kpni kpnp kppk kppl kppp kppr kpre kpri kprk kprl kprn kprp kprr kree krei krek kren krik kril krin krke krki krkk krkn krkr krle krln krne krni krnk krnn krnp krpi krpl krpr krre krri krrk krrl krrn krrr leek leel leen leep leer leie leik leil lein leir leke leki lekk lele leli lell lene leni lenk lenn lepe lepi lepp lere lerk lern lerp liek liel lien liep lier liii liin liir like lile lili lill line link linn lip- lipe lipi lipl lipp lire liri lirk lirl lirn lirp lirr llll lner lnnk lppl lprp lrne lrrr n-ii neei neel neen neep neer neil nein neip neir neke nele neli nell nene neni nepe nepi nepr nere neri nerk nerl nerr niel nien nier niip niir nike niki nile nili nilk nill nilp nine nini ninl nipe nipr nire nler nlrp nnnn nnpi nnpr npin nppl npri nren nrpn nrrl peek peel peen peep peer peil pein peip peir peke peki pekk pel- pele pell pen- pene peni penk penn pepe pepi per- pere peri perk perl pern perp perr piel pien piep pier piip pike piki pikk pil- pile pili pilk pill pine pini pink pinn pinp pipe pipi pipp pire piri pirk pirl pirn pirr pkin pklr ple- plee plei plek plen plie plik plin plip plkk plpp plri pnin pnkp pnln pnnl pnpp ppen pper ppie pple ppli pppn pppp pre- pree prek prel pren prep pri- prie prii prin prle prlr prnp prri reek reel reen reep reii reik reil rein reir reke reki rele rell relp rene reni renk renn repe repi repl repp repr rere reri riek riel rien riep rier riin rike riki rikk rile rill rilp rine rink rinn ripe ripi ripl ripp ripr rire riri rlee rlin rnie rnin rnli rpii rppn rrle rrrr

eeeee eeler eener eenie eepee eerie eerik eiken eiker eilen eiler eilne einen einer einin eipri eirie eirin ekene ekker ekren elele elene eleni eleri eliel elike eliki eline elini elken elkin ellek ellel ellen eller ellie ellin elpee elper elren enker enlen enlil ennin enper epeen epene epine epkin eppie ereen erere erier erkel erkin erkki erlen erlik erlin ernei ernen ernie ernle erpel i-pin ieiri iepe ieper ierei ierne iiiee