a-a a-b a-i aaa aab aad aai aan aao aar aas aav ab- aba abb abd abi abn abo abr abs abv ad- ada adb add adi adn ado adr ads adv ai- aia aib aid aii ain aio air ais aiv an- ana anb and ani ann ano anr ans anv aoa aob aod aoi aon aoo aor aos aov ar- ara arb ard ari arn aro arr ars arv as- asa asb asd asi asn aso asr ass asv av- ava avb avd avi avn avo avr avs baa bab bad bai ban bao bar bas bav bba bbb bbd bbi bbn bbo bbr bbs bda bdb bdd bdi bdo bdr bds bdv bi- bia bib bid bii bin bio bir bis biv bna bnb bnd bni bnn bno bnr bns bnv boa bob bod boi bon boo bor bos bov bra brb brd bri brn bro brr brs brv bsa bsb bsd bsi bsn bso bsr bss bsv bva bvb bvd bvi bvn bvo bvr bvs bvv daa dab dad dai dan dao dar das dav dba dbb dbd dbi dbn dbo dbr dbs dbv dda ddb ddd ddi ddn ddo ddr dds di- dia dib did dii din dio dir dis div dna dnb dnd dni dnn dno dnr dns doa dob dod doi don doo dor dos dov dra drb drd dri drn dro drr drs drv dsa dsb dsd dsi dsn dso dsr dss dsv dva dvb dvd dvi dvn dvr dvs i-d i-v ia- iaa iab iad iai ian iao iar ias iav iba ibb ibd ibi ibn ibo ibr ibs ibv ida idb idd idi idn ido idr ids idv iia iib iid iii iin iio iir iis in- ina inb ind ini inn ino inr ins inv io- ioa iob iod ioi ion ioo ior ios iov ir- ira irb ird iri irn iro irr irs irv is- isa isb isd isi isn iso isr iss isv iva ivb ivd ivi ivo ivr ivs ivv n-i naa nab nad nai nan nao nar nas nav nba nbb nbd nbi nbn nbo nbr nbs nbv nda ndb ndd ndi ndn ndo ndr nds ndv nia nib nid nii nin nio nir nis niv nna nnb nni nnn nno nns nnv no- noa nob nod noi non noo nor nos nov nra nrb nrd nri nrn nro nrr nrs nrv nsa nsb nsd nsi nsn nso nsr nss nsv nva nvb nvd nvi nvn nvv o-i oaa oab oad oai oan oao oar oas oav ob- oba obb obd obi obn obo obr obs obv oda odb odd odi odn odo odr ods odv oia oib oid oii oin oio oir ois oiv on- ona onb ond oni onn ono onr ons oo- ooa oob ood ooi oon ooo oor oos oov or- ora orb ord ori orn oro orr ors orv os- osa osb osd osi osn oso osr oss osv ov- ova ovb ovd ovi ovo ovs ovv ra- raa rab rad rai ran rao rar ras rav rba rbb rbd rbi rbn rbo rbr rbs rda rdb rdd rdi rdn rdo rdr rds rdv ria rib rid rii rin rio rir ris riv rna rnb rnd rni rnn rno rnr rns rnv roa rob rod roi ron roo ror ros rov rra rrb rrd rri rrn rrr rrs rsa rsb rsd rsi rsn rso rsr rss rsv rva rvb rvd rvi rvn rvo rvr rvs rvv saa sab sad sai san sao sar sas sav sba sbb sbd sbi sbn sbo sbr sbs sbv sda sdb sdd sdi sdn sdo sdr sds sdv sia sib sid sii sin sio sir sis siv sna snb snd sni snn sno snr sns snv soa sob sod soi son soo sor sos sov sr- sra srb srd sri srn sro srr srs srv ss- ssa ssb ssd ssi ssn sso ssr sss ssv sva svb svd svi svn svo svr svs svv v-a vaa vab vad vai van vao var vas vav vba vbd vbi vbo vbr vbs vbv vdb vdd vdi vdo vdr vds vdv vi- via vib vid vii vin vio vir vis viv vn- vna vnd vni vno vnr vns vnv voa vob vod voi von voo vor vos vov vra vrb vrd vri vrn vrr vrs vsa vsb vsd vsi vsn vso vsr vss vsv vva vvb vvi vvo vvr vvs vvv

-ana a-do a-ii a-iv aaaa aaab aaad aaai aaan aaar aaas aaav aaba aabb aabd aabi aada aadi aads aaib aaii aain aais aana aand aani aaon aaoo aara aard aari aaro aars aasa aasd aasi aass aava abaa abab abad abai aban abar abas abb- abba abbb abbi abbo abbr abbs abda abdi abdo abia abib abid abin abir abis aboa abob abod abon aboo abor abos abov abra abri abro abrs abs- absa absd absi abss abva abvd adaa adab adad adai adan adao adar adas adba adbi adda addd addi addn addo addr adds adia adib adin adio adir adis adna adni adns adob adod adon adoo ador ados adra adro adrs adsa adsi adso adsr adss advb advi advs aiai aian aias aiba aibn aibo aida aidb aidi aidr aids aiia aiib aiid aiin aiir aina aind aini aino ains aioi aion aira aird airi airo airs aisa aisb aisd aisi aiso aisr aiva aivd ana- anaa anab anad anai anan anao anar anas anba anbb anbi anbo and- anda andi ando andr ands ania anib anin anio anir anis anna annb anni anno anns ano- anoa anod anon anor anos anri ansa ansd ansi anso aoba aonb aono aora aorb aorn aors aosd aoss arab arad arai aran arar aras arba arbi arbs arda ardi ardo ards aria arib arid arii arin ario aris arna arnd arni arno arns aroa arob arod aroi aron aroo aror aros arr- arra arri arro arrr arrs ars- arsa arsd arsi arso arva arvi arvn arvo asaa asab asad asai asan asao asar asas asba asbo