nilp nilu nima nimb nimi nimp nimr nimu nina nini ninl nipa nipr nira niru niur nlab nlpa nlra nlrb nlrp nman nmap nmml nmra nmri nnnn nnpi nnpr npap npbl npin npma nppa nppl npra npri nprm nrab nram nrap nrlb nrma nrml nrna nrpn nrrl nuan nuba nubi nubl nuim nuin nuli null numa numb numi numm nump numu nuna nunn nura nuri nurl nurn nurp nurr nuru paal paan paap paar paba pabu paia paib pail pain paip pair pala pali pall palm palp palu pam- pama pamb pami pamm pamp pan- pana pani pann panu papa papb papi papp papr par- para pari parl parm parn parp parr paru paua paul paum paun paup paur pban pbar pbil pblu pbmr pbpa piai pial pian piau pibb pibi piia piip pil- pila pili pill pilm pilu pima pimi pimp pina pini pinm pinn pinp pinu pipa pipi pipp pira piri pirl pirn pirr piru pium plaa plab plai plan plap plar plau plbr plib plim plin plip plmb plmn plpa plpp plra plri plua plum plup plur pmaa pmbr pmip pmln pmma pmmp pmmu pmpm pnar pnau pnin pnln pnml pnnl pnnm pnpp pnra pnup ppal ppan ppap ppar ppib ppli ppml pppa pppn pppp pprm ppru ppur prai pram pran prar prau pri- pria prii prim prin prlr prna prnp prri prrm prum pruu puan puar publ pubu puin puir puiu pula puli pull pulp pulu puma pumi pump puna punu pupa pupi pupl pupu pur- pura purb puri purl purp purr puru raab raam raan raba rabb rabi rabl rabu raia raii rail raim rain raip rair raiu rala ralb rall rama ramb rami raml ramm ramp ramu rana rani rann rapa rapi rapl rapm rapp rara rarb rari raua raub raul raum raun raup rbbb rbbr riaa riab riai rial riam rian riau rib- riba ribu riia riin rila rill rilp rilu rima rimi rimm rimu rina rinn ripa ripi ripl ripp ripr riri rlab rlin rlml rlua rman rmll rmrp rnai rnal rnbr rnin rnli rpii rppn rrmp rrna rrrr rrum rrun ruan ruba rubb rubi rubp rubu ruin rula rull ruma rumb rumi ruml rumm rump runa runi runn rupa rupp rura ruri rurp ruru ruun u-rp uair uaru uaua ubal ubar ubba ubbi ubii ubir ubla ubli ubra uima uiml uipi uira uirr ulaa ulai ulam ulan ular ulim ulla ulli ullr ulma ulmi ulmu ulna ulua ulul ulum umaa umai uman umap umar umb- umba umbi umla umma umra umri unaa unai unal unam unan unar unau uni- unia unii unin unir unlp unma unmr unna unni unpa unra unum upal upar upim upin upla uplb upma upml upnp uppa uppp uppu upra upri upup urai ural uran urap urau urba urbi uria urib urim urin uriu urla urma urmi urna urni urra urri urum urun urup urur uulu uuni uuri uuuu