a-a a-b a-i a-t aaa aab aai aan aao aar aat aav ab- aba abb abi abn abo abr abt abv ai- aia aib aii ain aio air ait aiv an- ana anb ani ann ano anr ant anv aoa aob aoi aon aoo aor aot aov ar- ara arb ari arn aro arr art arv at- ata atb ati atn ato atr att atv av- ava avb avi avn avo avr avt baa bab bai ban bao bar bat bav bba bbb bbi bbn bbo bbr bbt bi- bia bib bii bin bio bir bit biv bna bnb bni bnn bno bnr bnt bnv boa bob boi bon boo bor bot bov bra brb bri brn bro brr brt brv bta btb bti btn bto btr btt btv bva bvb bvi bvn bvo bvr bvt bvv i-v ia- iaa iab iai ian iao iar iat iav iba ibb ibi ibn ibo ibr ibt ibv iia iib iii iin iio iir iit in- ina inb ini inn ino inr int inv io- ioa iob ioi ion ioo ior iot iov ir- ira irb iri irn iro irr irt irv ita itb iti itn ito itt itv iva ivb ivi ivo ivr ivt ivv n-i naa nab nai nan nao nar nat nav nba nbb nbi nbn nbo nbr nbt nbv nia nib nii nin nio nir nit niv nna nnb nni nnn nno nnt nnv no- noa nob noi non noo nor not nov nra nrb nri nrn nro nrr nrt nrv nta ntb nti ntn nto ntr ntt ntv nva nvb nvi nvn nvt nvv o-i oaa oab oai oan oao oar oat oav ob- oba obb obi obn obo obr obt obv oia oib oii oin oio oir oit oiv on- ona onb oni onn ono onr ont oo- ooa oob ooi oon ooo oor oot oov or- ora orb ori orn oro orr ort orv ot- ota otb oti otn oto otr ott otv ov- ova ovb ovi ovo ovv ra- raa rab rai ran rao rar rat rav rba rbb rbi rbn rbo rbr rbt ria rib rii rin rio rir rit riv rna rnb rni rnn rno rnr rnt rnv roa rob roi ron roo ror rot rov rra rrb rri rrn rrr rrt rta rtb rti rtn rto rtr rtt rtv rva rvb rvi rvn rvo rvr rvt rvv taa tab tai tan tao tar tat tav tba tbb tbi tbn tbo tbr tbt tbv tia tib tii tin tio tir tit tiv tna tnb tni tnn tno tnr tnt to- toa tob toi ton too tor tot tov tra trb tri trn tro trr trt trv tta ttb tti ttn tto ttr ttt ttv tva tvb tvi tvn tvo tvr tvt v-a vaa vab vai van vao var vat vav vba vbi vbo vbr vbv vi- via vib vii vin vio vir vit viv vn- vna vni vno vnr vnv voa vob voi von voo vor vot vov vra vrb vri vrn vrr vrt vta vtb vti vto vtr vtt vtv vva vvb vvi vvo vvr vvt vvv

-ana a-ii a-iv aaaa aaab aaai aaan aaar aaav aaba aabb aabi aabt aaib aaii aain aana aani aaon aaoo aara aari aaro aart aata aatt aava abaa abab abai aban abar abat abb- abba abbb abbi abbo abbr abbt abia abib abin abir abit aboa abob abon aboo abor abot abov abra abri abro abta abva aiai aian aiba aibn aibo aiia aiib aiin aiir aina aini aino aint aioi aion aira airi airo airt aita aiti aitr aitt aiva ana- anaa anab anai anan anao anar anat anba anbb anbi anbo ania anib anin anio anir anit anna annb anni anno annt ano- anoa anon anor anri ant- anta anti anto antr antt antv aoba aonb aono aont aora aorb aorn aort arab arai aran arar arat arba arbi aria arib arii arin ario arit arna arni arno arnt aroa arob aroi aron aroo aror arr- arra arri arro arrr arrt arta arti arto artr artv arva arvi arvn arvo at-t ataa atab atai atan atar atat atia atin atit atna atno atob atoi aton ator atot atra atri atrn atro atta atti attn atto attr atvi avab avan avao avar avat avia avin avio avit aviv avon avor avot avra avri avro avva avvo ba-i baaa baan baar baat baba babb babi babo babr baia baib bain baio bair bait bana bani bann bano banr bant baon bar- bara barb bari barn baro barr bart bata bati batn bato batt bava bavi bbbb bbin bian biao biar biat biba bibb bibi bibo biin bin- bina bini binn bino bint bio- bioi bion biot bira birb biri birn biro birr birt bita bito bitt bivi bnai bnib bnin bnor bnrr bnta boab boai boan boar boat boba bobb bobi bobo boi- boii boin boit bona boni bonn bono bont boob boon boor boot bor- bora bori born boro borr bort bota botb boti botn boto bott bova bovi bovo brab brai bran brao brat brav bria brin brio brit brna brno broa brob bron broo bror brot brrr brvi btaa btan btob btor btrt bttb btvi i-no iaaa iaai iaat iaba iaia iain iana iara iart iata iati iava iban ibar ibat ibia ibon ibot ibra ibri ibro ibtb iiii iiio iiit iino iioi iioo iira iita iitr iitt inab inai inan inao inar inat inba inbo inia init inna inni inno innr ino- inoi inon inor inot inra inri inro inta inti intn into intr invt ioan ioba iobi ioii ioio ioit iona ioni ionn iono iooi iooo iora iori iota ioto irai iran irao irar iri- iria irin irio irna irob iron irov irra irri irta irti itaa itai itan itar itat itia itin itno itoi iton itoo itor itra itri itta itto ivai ivan ivao ivar ivbv ivin ivon ivor n-ii n-tv naaa naab naai naan naar naat naba nabi nabo naia naib nain naio nair nait nan- nana nanb