a-a a-b a-i aaa aab aai aam aan aao aap ab- aba abb abi abm abn abo abp ai- aia aib aii aim ain aio aip ama amb ami amm amn amo amp an- ana anb ani anm ann ano anp aoa aob aoi aom aon aoo aop ap- apa apb api apm apn apo app b-p baa bab bai bam ban bao bap bba bbb bbi bbm bbn bbo bbp bi- bia bib bii bim bin bio bip bma bmb bmi bmm bmn bmo bmp bna bnb bni bnn bno bnp boa bob boi bom bon boo bop bpa bpb bpi bpm bpn bpo bpp ia- iaa iab iai iam ian iao iap iba ibb ibi ibm ibn ibo ibp iia iib iii iim iin iio iip im- ima imb imi imm imn imo imp in- ina inb ini inm inn ino inp io- ioa iob ioi iom ion ioo iop ipa ipb ipi ipm ipn ipo ipp m-o maa mab mai mam man mao map mba mbb mbi mbm mbo mbp mi- mia mib mii mim min mio mip mma mmb mmi mmm mmn mmo mmp mna mnb mni mnm mnn mno mnp moa mob moi mom mon moo mop mpa mpb mpi mpm mpn mpo mpp n-i naa nab nai nam nan nao nap nba nbb nbi nbm nbn nbo nbp nia nib nii nim nin nio nip nma nmb nmi nmm nmn nmo nmp nna nnb nni nnm nnn nno nnp no- noa nob noi nom non noo nop npa npb npi npm npn npo npp o-i oaa oab oai oam oan oao oap ob- oba obb obi obm obn obo obp oia oib oii oim oin oio oip om- oma omb omi omm omn omo omp on- ona onb oni onn ono onp oo- ooa oob ooi oom oon ooo oop op- opa opb opi opm opn opo opp p-p paa pab pai pam pan pao pap pba pbb pbi pbm pbn pbo pbp pia pib pii pim pin pio pip pma pmb pmi pmm pmn pmo pmp pn- pna pnb pni pnm pnn pno pnp poa pob poi pom pon poo pop ppa ppb ppi ppm ppn ppo ppp

-ana a-ii aaaa aaab aaai aaam aaan aaap aaba aabb aabi aabm aabp aaib aaii aain aama aamb aami aamn aamo aamp aana aani aanp aaon aaoo aapa aapi aapm aapo abaa abab abai abam aban abap abb- abba abbb abbi abbo abia abib abim abin abma abmb aboa abob abon aboo abpa abpi abpm abpn abpp aiai aian aiba aibn aibo aiia aiib aiin aimi aimm aimo aimp aina aini aino aioi aion aipa aipi amaa amai amam aman amap amb- amba ambi ambn ambo amia amib amii amin amip amm- amma ammi ammo amni amno amob amoi amon amoo ampa ampm ampo ana- anaa anab anai anam anan anao anap anba anbb anbi anbo ania anib anim anin anio anip anma anna annb anni anno ano- anoa anom anon anp- anpa anpi anpp aoba aoma aonb aono aopo apai apam apan apao apap apba api- apia apim apin apio apip apma apna apni apno apo- apom apon apoo apop appa ba-i baaa baam baan baba babb babi babm babo baia baib bain baio bama bamb bami bamm bamn bamp bana bani bann bano banp baon bapa bapi bapp bbbb bbin bian biao biap biba bibb bibi bibo biin bima bimo bin- bina bini binn bino bio- bioi bion bipa bipm bipp bmaa bman bmmi bmop bnai bnib bnim bnin bnpp boab boai boan boba bobb bobi bobo boi- boii boim boin boma bomb bomi bomp bona boni bonn bono boob boom boon boop bopa bopp bpai bpmn i-no iaaa iaai iaap iaba iabm iaia iaim iain iama iamb iami iamp iana iapa iapm iapp iban ibbm ibia ibim ibma ibmp ibon iiii iiio iinm iino iioi iioo iiop iipa iipm imai imam iman imao imba imbi imin imma immi immo imno imon impa impi inab inai inam inan inao inap inba inbo inia inna inni inno ino- inoi inon inp- inpa inpi inpp ioan ioba iobi ioii ioio ioma iomo iona ioni ionn iono iooi iooo ipam ipan ipba ipin ipmi ipmp ipna ipop ippa ippo ma-i maaa maai maam maan maap maba mabi mabo maia maib maii maim main maio mama mami mamo mamp man- mana mani mann mano maoi maon mapa mapi mapn mapo mapp mbam mbba mbia mbim mbio mbna miaa miab miai miam mian miao miii miin miio mim- mima mimi mimo mimp mina mini minn mino mio- mion mipi mmaa mmab mmai mman mmap mmii mmmm mmpa mmpi mnaa mnam mnba mnbb mnin mnop mnpo moaa moab moai moam moan moap moba mobb mobi mobo moii moin moio moma momi momo mon- mona moni monn mono mooa moob moon moop mopa mopp mpaa mpai mpao mpio mpni mppp n-ii naaa naab naai naam naan naba nabi nabo naia naib naim nain naio naip nama namb nami namm namo nan- nana nanb nani nann nano nanp naoi napa napb napi napm napo napp nbaa nbap nbbo nbia nbpa nbpp niab nian nibi nibm nibo niia niip nima nimb nimi nimo nimp nina nini nino nion nioo nipa nman nmap nmon nnnn nnpi noaa noam noap noba nobi nobm nobo noia noib noin noio nom- noma nomi nomo non- nona noni nonn nono noo- noob noon nooo noop npap npin npma nppa oama oamp oapi obai oban obba obbo obia obin oboi obon oiba oiii oimb oion omai omam oman omao omap ombo omia omim omin omio omma omn- omni omo- omoa omoi omon omoo ompa onab onam onan onia onna onni onno onon ooaa ooba oobi ooia ooma oona oooo opan opap opia opii opin opio opo- opon oppa oppi oppo paan paap paba paia paib pain paio paip pam- pama pamb pami pamm pamo pamp pan- pana pani pann pano paon papa papb papi papp pban pbpa piai pian piao pibb pibi piia piip pima pimi pimp pina