a-a a-b a-i aaa aab aai aar aas aax ab- aba abb abi abr abs abx ai- aia aib aii air ais aix ar- ara arb ari arr ars arx as- asa asb asi asr ass asx ax- axa axi axr axs axx baa bab bai bar bas bax bba bbb bbi bbr bbs bbx bi- bia bib bii bir bis bix bra brb bri brr brs brx bsa bsb bsi bsr bss bsx bxb bxi bxx ia- iaa iab iai iar ias iba ibb ibi ibr ibs ibx iia iib iii iir iis iix ir- ira irb iri irr irs irx is- isa isb isi isr iss ixi ra- raa rab rai rar ras rax rba rbb rbi rbr rbs rbx ria rib rii rir ris rix rra rrb rri rrr rrs rsa rsb rsi rsr rss rsx rxr rxs saa sab sai sar sas sax sba sbb sbi sbr sbs sbx sia sib sii sir sis six sr- sra srb sri srr srs srx ss- ssa ssb ssi ssr sss ssx sxi sxs xaa xar xas xbr xbx xia xii xis xix xrx xsa xsb xsi xss xxi xxx

a-ii aaaa aaab aaai aaar aaas aaba aabb aabi aaib aaii aais aara aari aars aasa aasi aass abaa abab abai abar abas abax abb- abba abbb abbi abbr abbs abia abib abir abis abra abri abrs abs- absa absi abss aiai aias aiba aiia aiib aiir aira airi airs airx aisa aisb aisi aisr aixa aixi arab arai arar aras arax arba arbi arbs aria arib arii aris arr- arra arri arrr arrs ars- arsa arsi asaa asab asai asar asas asba asia asii asir asis asix asra asrs assa assi assr asss axar axi- axia axis ba-i ba-x baaa baar baas baba babb babi babr babs baia baib bair bais baix bar- bara barb bari barr bars barx basa basi bass baxi bbas bbbb bbbs biar bias biba bibb bibi bibs biis bira birb biri birr birs birx bis- bisa biss bixa bixi brab brai bras brax bria bris brix brrr brrs brsb brsr bsaa bsas bsix bsra iaaa iaai iaas iaba iaia iais iara iars iasa iasi iasr ibar ibas ibia ibis ibra ibri ibsa ibss iias iiii iiis iira iirs iisi iisr irai irar iras iri- iria iris irix irra irri irrs irsa is-a isai isar isas isba isbx isia isis isra isri issa issi issr isss ixia ixxi raab raas raba rabb rabi rabs raia raii rair rais raix rara rarb rari rars rasa rasi rass raxa raxi rbbb rbbr rbbs rbis rbss riaa riab riai rias rib- riba ribs riia riis riri rirs risa risi riss rras rrrr rsaa rsai rsbi rsis rssa s-ib s-ii sa-x saab saar saas saba sabb sabi sabr sabs saia sair sais saix sara sari sarr sars sasa sasi sass saxa saxi sbaa sbai sbar sbas sbbs sbia sbsa sbsi siaa siab siai sias siba sibi sibs sira siri sirr sirs sisa sisi siss sixa sixx sras srib sris ssaa ssab ssas ssbr ssis ssra ssri ssrs sssa sssb sssi ssss xaar xara xbai xbar xbra xiii xisi xixi xxii xxix xxxi xxxx

-aaa- a-iii aaaai aaaas aaais aaasa aaass aabaa aabba aabra aaiib aaria aasai aasia aasra abaab ababa ababs abaia abair abara abari abasa abasi abass abbai abbar abbas abbia abbrs abias abibs abira abirs abiss abrar abras abris absar absis aiaia aibar airai airba airis airsa airss aisai aissa aixas ar-ab arab- araba arabi arabs araia arara arari arars arass araxa arbab arbar arbas arbia arbib arbir arbis ariab arias arisa ariss arrai arras arria arris arsia arsis as-is asaba asaia asair asara asari asasa asbis asbri asiab asias asira asrai asrar assab assai assas assia assir assis asxas axixa axxis baari baars babai babar babas babax babbs babia babra baiba baira baisa baisi bar-x baraa barab barai barar baras barba barbi barbs bari- baria baris barra barri barrs barsa barsi barss basab basai basar basi- basia basir basis basix basra basri bassa bassi bbiab biara biari biasi bibar bibas bibbs bibia bibis bibra bibri birar biras birba birrs bisas bisra bissa braai braas brais brasa brasi brass briar brias brisa brisb brisi briss brixx brrar brrrr bsaba bsisa bsria iaras iasis ibaba ibara ibars ibiai ibias iiiii iiris iisir iraia irais irara irbis iriba iris- iriss irssi is-as is-is isaar isaba isaia isais isara isari isasa isbas isias isira isisi isrib issia ixias ra-ra raaba raasa raasi rabab rabai rabas rabba rabbi rabia rabis rabri raisa raisi raiss rasar rasas rasra rassa rassi raxar riaba ribar ribas ribbi ribxi riisa riria rissa s-iii sa-ra saaba saabs saara saari saasa sabai sabar sabas sabia sabir sabis sabra sabri sabsa saira saisa saraa sarab sarai saras sarbi saria sarir saris sarra sarsa sarsi sasai sasia sassa saxi- saxis sbiba sibaa sibia sibir sirab sirai siras siria siris sirra sirsa sirsi sisab sisai sisia sisis sissa sissi srb-a sssrb sssss x-bar x-ris xaira xaisi xaxis xbxrx xixia xxiii xxxii xxxix

aaaaba aaraas aarabi aasax ababsa abaiba abaira abaris abasar abasia abassa abassi abbasa abbasi abbass abbiss abiras abiria abisai abissa ai-ais airaia arabas arabia arabis araira araras araria arasia arbabi arbra aribas arisia arraba arriba asaria asasia assais assara assisi baabaa baabar baaria babars babbar baiara bairia baissa baixas barara barari barbar barbas barbra barbri bariba bariri barrai barras barrax barria barris barsar basara basari bassar bassia bassir bassra bbbbbb biabas bibiri birbas biriba biribi birria bisira braais braiss brasar briars bribir bribri brixia ibarra ibasis ibiara ibira ibisia isaass isaias isaria isaris isbisa israir issaba rababa rababi rababs rabari rabasa rabbis raisas raissa rassis riaria ribari ribbis ribisi rriars sabara sabari sabbas sabbia sabira sabirs sabras saibai saraba sarabi sarara sarasa sarasb sarbas sarbia sarbir sariar sarira sarisa sarras sarria sarris sarsai sarsar sarsas sarsia sassia sassis sbirri sibara sibari sibasa sibias siiiii sirara sirari siriri sirras sirris sirsir sisara sisisi ssabsa ssbars x-axis xabia xarxar xxxiii

aarabia abaiara abarsas abasias abassis abbabis abbasis abiriba abisara