n-up naaa naad naai naan naar nada nadh nadi nadk nadp nadr nadu naha nahi nahk nahr naia naid naik nain naip nair naka nan- nana nand nani nann nanp nanu napa napi napp napu nara nard narh nari nark narn narp narr naru naur ndaa ndai ndak ndau ndia ndna ndnp ndpd ndpr ndri nhdp nhnn nhpi nhra nhrp niad niak nian niau nida nidd nidi niha niia niip niir niiu nika niki niku nina nind ninh nini nipa nipr nira niru niur nkau nkia nkpa nnnn nnpi nnpr npap npda npin nppa nppd npra npri nrap nrna nrpn nrrd nuan nuda nudd nudi nuha nuhi nuik nuin nuka nuki nuku nuna nunk nunn nura nurd nuri nurn nurp nurr nuru nuuk paak paan paap paar pada padd padi padu paha pahi pahk pahp pahu paia paid paik pain paip pair paka paki paku pan- pana pand panh pani pank pann panu papa papi papp papr par- para pard pari park parn parp parr paru paua paud pauh pauk paun paup paur pdpa pdpn pdpr phad phah phai phan phar phi- phin phip phpa phrr phua phun piai pian piau pida piha piia piip pika piki pikk piku pina pind pini pink pinn pinp pinu pipa pipi pipp pira piri pirk pirn pirr piru pkan pkia pkin pkna pnar pnau pnin pnkd pnkp pnpp pnra pnup ppad ppan ppap ppar ppdk pphi ppid ppih pppa pppd pppn pppp ppru ppur prad prai pran prar prau pri- pria prid prii prin prna prnd prnp prpd prrd prri prud pruu puah puan puar pudu puha puhi puhn puid puin puir puiu puka puki puku puna pund punk punu pupa pupi pupu pur- pura puri purp purr puru raad raak raan rada radd radh radr radu raha rahi rahn rahr rahu raia raid raii raik rain raip rair raiu raka raki rakk raku rana rand rani rank rann rapa rapd raph rapi rapp rara rari rark raua raud rauk raun raup rdap rdna rhap rhau rhin rhun riaa riad riah riai riak rian riau rida ridd ridi riha riia riin rika riki rikk riku rina rind rink rinn ripa ripd ripi ripp ripr riri rnai rndp rnin rpdp rpii rppn rrad rrah rrna rrrr rrun ruad ruah ruan ruda rudd rudi rudp ruhh ruhi ruhn ruhr ruid ruin ruka rukh ruki rukk rukn ruku runa rund runi runk runn rupa rupp rura rurd ruri rurp ruru ruud ruun u-rp uair uaru uaua udaa udad udar udau uddi udid udin udir udpd udra uduk udun uh-d uhid uhna uhuh uhup uipi uira uirr ukai ukha ukip ukpa ukra ukup ukur unaa unai unan unar unau unda undi unha uni- unia unii unik unin unir unka unkn unna unni unpa unra upar upda upin upnp uppa uppp uppu upra upri upup urad urai uran urap urau urda urdu uria urik urin uriu urka urna urni urra urrh urri uruk urun urup urur uuni uuri uuuu