a-a a-b a-i a-z aaa aab aad aai aao aar aaz ab- aba abb abd abi abo abr abz ad- ada adb add adi ado adr adz ai- aia aib aid aii aio air aiz aoa aob aod aoi aoo aor ar- ara arb ard ari aro arr arz az- aza azb azd azi azo azz baa bab bad bai bao bar baz bba bbb bbd bbi bbo bbr bda bdb bdd bdi bdo bdr bdz bi- bia bib bid bii bio bir biz boa bob bod boi boo bor boz bra brb brd bri bro brr brz bza bzd bzo bzr bzz daa dab dad dai dao dar daz dba dbb dbd dbi dbo dbr dbz dda ddb ddd ddi ddo ddr ddz di- dia dib did dii dio dir diz doa dob dod doi doo dor doz dra drb drd dri dro drr drz dza dzb dzd dzi dzo dzr i-d ia- iaa iab iad iai iao iar iaz iba ibb ibd ibi ibo ibr ibz ida idb idd idi ido idr iia iib iid iii iio iir io- ioa iob iod ioi ioo ior ir- ira irb ird iri iro irr iza izi izo izz o-i oaa oab oad oai oao oar ob- oba obb obd obi obo obr oda odb odd odi odo odr oia oib oid oii oio oir oiz oo- ooa oob ood ooi ooo oor or- ora orb ord ori oro orr orz oza ozo ozz ra- raa rab rad rai rao rar raz rba rbb rbd rbi rbo rbr rda rdb rdd rdi rdo rdr ria rib rid rii rio rir riz roa rob rod roi roo ror roz rra rrb rrd rri rrr rza rzb rzo zaa zab zad zai zao zar zaz zbb zbr zia zib zid zio zir ziz zo- zoa zob zod zoi zoo zor zro zzr zzz

a-do a-ii aaaa aaab aaad aaai aaar aaba aabb aabd aabi aada aadi aaib aaii aaoo aara aard aari aaro abaa abab abad abai abar abb- abba abbb abbi abbo abbr abda abdi abdo abia abib abid abir aboa abob abod aboo abor abra abri abro abza adaa adab adad adai adao adar adba adbi adda addd addi addo addr adia adib adio adir adob adod adoo ador adra adro aiai aiba aibo aida aidb aidi aidr aiia aiib aiid aiir aioi aira aird airi airo aiza aizi aoba aora aorb arab arad arai arar arba arbi arda ardi ardo aria arib arid arii ario ariz aroa arob arod aroi aroo aror aroz arr- arra arri arro arrr arza arzo aza- azab azad azai azar azaz azia aziz azo- azoi azoo azor azra azza azzi azzo ba-i baaa baad baar baaz baba babb babi babo babr bada badb badd badi bado badr baia baib baid baio bair bar- bara barb bard bari baro barr barz baza bazi bazo bbad bbbb bbdd bbdo bd-r bdii biad biao biar biba bibb bibi bibo bida bidi bido bidr bio- bioi bira birb bird biri biro birr bizz boab boad boai boar boaz boba bobb bobi bobo boda bodb bodi bodo boi- boid boii boob bood boor booz bor- bora bord bori boro borr borz boza bozi bozo brab brad brai brao braz brda brdo bria brid brio briz broa brob brod broo bror broz brrr brza bzzz d-bo daab daad daar daba dabb dabo dada dadi dado daia daid daio dair dara darb dard dari daro darr darz dazz dbar dddd dia- diab diad diao diar diaz diba dibb dibo dida didi dido diii dior dira dird dirr dizi dizz doab doar doba dobb dobi dod- doda dodd dodi dodo doid doob dood door dora dord dori doro dorr doza dozi dozo draa drab drad drar drba drda drib drob drod droz drra dzar dzbb dzor dzrr iaaa iaai iaba iadb iaia iara ibad ibar ibdo ibia ibid ibra ibrd ibri ibro idad idar idda iddo idia idid idio idir idra idro iida iiii iiio iioi iioo iira ioba iobi iod- ioda iodd iodo ioii ioio iooi iooo iora iori irad irai irao irar irda irdo iri- iria irid irio irob irod irra irri izar izba izia izod izra izzo oara obad obai obba obbo obia obid oboi obor obra obri obro odai odbo odda oddd oddi odia odio odir odoo odor odra odzi oiba oido oiii oira ooaa ooba oobi ooda oodi ooia ooid oooo oora oord oozi orab orad orai orao orar orba orbb orbi orbo orda ordo ori- oria orid orio oro- oror oroz orra orri orro orzo ozai ozar ozd raab raad raaz raba rabb rabi rabo rada radd rado radr raia raid raii rair raiz raob rara rarb rari raro rarz raza razi razo razr razz rbbb rbbr rdio riaa riab riad riai riaz rib- riba ribo rida ridd ridi rido riia rioz riri riza rizi rizz roab road roar rob- roba robb robi robo roda rodd rodi rodo roia roid roio roir roiz roob rood rooi roor rooz rora rori roro roza rozi rozz rrad rrrr rzab z-ro zaar zaba zabi zabo zabr zada zaia zaid zaio zara zarb zard zari zaro zarr zaza zazi zbar zdar ziad ziar ziaz ziba zibo zidi zira ziri ziro ziza zizi zizz zoar zobo zoda zodd zodi zoia zoid zoio zoo- zora zorb zord zori zoro zoza zozo zzzz

-aaa- -abad a-iii aaaai aaaid aabaa aabba aabra aaiib aaria abaab ababa abada abadi abaia abaid abair abara abari abaza abazi abbad abbai abbar abbia abbod abdia abiad abida abidi abio- abira abird aboab aboad abobo abood abora abord abrad abrar abriz abrod abzar abzir ad-id adaba adada adadi adado adair adara adari adaro adazi adbiz addai addio addra adibi adido adira adiri adoar adobo adodb adoor adora adoro adrad adrar adria adroa aiaia aiazo aibar aiboa aidai aidar aidia aidid aidoo airai airba airod airor aodai ar-ab arab- araba arabi arabo arada arado araia araid araoz arara arari arazi arbab arbar arbaz arbia arbib arbir arbor ardab ardiz ardod ardoi