a-a a-b a-i a-t aaa aab aai aak aan aao aar aat ab- aba abb abi abk abn abo abr abt ai- aia aib aii aik ain aio air ait aka akb aki akk akn ako akr an- ana anb ani ank ann ano anr ant aoa aob aoi aok aon aoo aor aot ar- ara arb ari ark arn aro arr art at- ata atb ati atn ato atr att baa bab bai bak ban bao bar bat bba bbb bbi bbk bbn bbo bbr bbt bi- bia bib bii bik bin bio bir bit bka bkb bkk bkn bko bkr bkt bna bnb bni bnk bnn bno bnr bnt boa bob boi bok bon boo bor bot bra brb bri brk brn bro brr brt bta btb bti btk btn bto btr btt ia- iaa iab iai ian iao iar iat iba ibb ibi ibk ibn ibo ibr ibt iia iib iii iin iio iir iit ika ikb iki ikk iko ikr ikt in- ina inb ini ink inn ino inr int io- ioa iob ioi ion ioo ior iot ir- ira irb iri irk irn iro irr irt ita itb iti itk itn ito itt k-t ka- kaa kab kai kak kan kao kar kat kba kbb kbi kbk kbn kbo kbr kia kib kii kik kin kio kir kit kkb kki kkk kkn kkr kkt kn- kna kni knk knn kno knr knt koa kob koi kok kon koo kor kot kra kri krk krn kro krr krt kta ktb ktk ktn kto ktr ktt n-i naa nab nai nak nan nao nar nat nba nbb nbi nbk nbn nbo nbr nbt nia nib nii nik nin nio nir nit nka nki nkk nkn nko nkr nkt nna nnb nni nnk nnn nno nnt no- noa nob noi nok non noo nor not nra nrb nri nrk nrn nro nrr nrt nta ntb nti ntk ntn nto ntr ntt o-i oaa oab oai oak oan oao oar oat ob- oba obb obi obk obn obo obr obt oia oib oii oik oin oio oir oit oka okb oki okk oko okr on- ona onb oni onk onn ono onr ont oo- ooa oob ooi ook oon ooo oor oot or- ora orb ori ork orn oro orr ort ot- ota otb oti otk otn oto otr ott ra- raa rab rai rak ran rao rar rat rba rbb rbi rbk rbn rbo rbr rbt ria rib rii rik rin rio rir rit rkb rkk rko rkt rna rnb rni rnn rno rnr rnt roa rob roi rok ron roo ror rot rra rrb rri rrk rrn rrr rrt rta rtb rti rtk rtn rto rtr rtt taa tab tai tak tan tao tar tat tba tbb tbi tbk tbn tbo tbr tbt tia tib tii tik tin tio tir tit tka tkb tkk tko tkr tkt tna tnb tni tnk tnn tno tnr tnt to- toa tob toi tok ton too tor tot tra trb tri trk trn tro trr trt tta ttb tti ttk ttn tto ttr ttt

-ana -nik a-ak a-ii a-ok aaaa aaab aaai aaan aaar aaba aabb aabi aabt aaib aaii aain aaka aana aani aaon aaoo aara aari aaro aart aata aatk aatt abaa abab abai abak aban abar abat abb- abba abbb abbi abbo abbr abbt abia abib abin abir abit aboa abob abok abon aboo abor abot abra abri abro abta aiai aian aiba aibn aibo aiia aiib aiin aiir aika aiki aiko aina aini aino aint aioi aion aira airi airo airt aita aiti aitr aitt akaa akai akan akao akar akia akik akin akio akir akka akki akko akna akok akon akot akr- akra ana- anaa anab anai anak anan anao anar anat anba anbb anbi anbo ania anib anik anin anio anir anit ank- anka anki anko anna annb anni anno annt ano- anoa anon anor anri ant- anta anti anto antr antt aoba aoki aonb aono aont aora aorb aorn aort arab arai arak aran arar arat arba arbi aria arib arii arik arin ario arit arka arki arko arna arni arnk arno arnt aroa arob aroi aron aroo aror arr- arra arri arrk arro arrr arrt arta arti arto artr at-t ataa atab atai atak atan atar atat atia atik atin atit atka atkt atna atno atob atoi atok aton ator atot atra atri atrk atrn atro atta atti attn atto attr ba-i baaa baak baan baar baat baba babb babi babo babr baia baib baik bain baio bair bait bak- baka baki bako bakr bakt bana bani bank bann bano banr bant baon bar- bara barb bari bark barn baro barr bart bata bati batn bato batt bbbb bbin biak bian biao biar biat biba bibb bibi bibo biin biko bin- bina bini bink binn bino bint bio- bioi bion biot bira birb biri birk birn biro birr birt bita bito bitt bnai bnib bnin bnor bnrr bnta boab boai boak boan boar boat boba bobb bobi bobo boi- boii boin boit boka boki bokn boko bona boni bonk bonn bono bont boob book boon boor boot bor- bora bori bork born boro borr bort bota botb boti botn boto bott brab brai brak bran brao brat bria brik brin brio brit brka brkb brna brno broa brob brok bron broo bror brot brrr btaa btan btob btor btrt bttb i-no iaaa iaai iaat iaba iaia iain iana iara iart iata iati iban ibar ibat ibia ibon ibot ibra ibri ibro ibtb iiii iiio iiit iino iioi iioo iira iita iitr iitt ikar ikat ikin ikki ikko ikon ikoo ikra ikri inab inai inan inao inar inat inba inbo inia init inka inki inna inni inno innr ino- inoi inon inor inot inra inri inro inta inti intn into intr ioan ioba iobi ioii ioio ioit ioko iona ioni ionn iono iooi iooo iora iori iota ioto irai irak iran irao irar iri- iria irin irio irka irki irna irob iron irra irri