a-a a-b a-i aaa aab aai aao aap aax ab- aba abb abi abo abp abx ai- aia aib aii aio aip aix aoa aob aoi aoo aop aox ap- apa apb api apo app apx ax- axa axi axo axp axx b-p baa bab bai bao bap bax bba bbb bbi bbo bbp bbx bi- bia bib bii bio bip bix boa bob boi boo bop box bpa bpb bpi bpo bpp bpx bxb bxi bxo bxx ia- iaa iab iai iao iap iba ibb ibi ibo ibp ibx iia iib iii iio iip iix io- ioa iob ioi ioo iop ipa ipb ipi ipo ipp ipx ixi o-i oaa oab oai oao oap oax ob- oba obb obi obo obp obx oia oib oii oio oip oo- ooa oob ooi ooo oop oox op- opa opb opi opo opp opx ox- oxa oxb oxi oxo oxx p-p paa pab pai pao pap pax pba pbb pbi pbo pbp pbx pia pib pii pio pip pix poa pob poi poo pop pox ppa ppb ppi ppo ppp ppx xaa xap xbx xia xii xio xix xoa xoi xoo xop xox xpa xpb xpo xpp xxi xxo xxp xxx

a-ii aaaa aaab aaai aaap aaba aabb aabi aabp aaib aaii aaoo aapa aapi aapo abaa abab abai abap abax abb- abba abbb abbi abbo abia abib aboa abob aboo abox abpa abpi abpp aiai aiba aibo aiia aiib aioi aipa aipi aixa aixi aoba aopo apai apao apap apax apba api- apia apio apip apix apo- apoo apop apox appa appx axi- axia axo- axoa axxo ba-i ba-x baaa baba babb babi babo baia baib baio baix bapa bapi bapp baxi bbbb bbox biao biap biba bibb bibi bibo bio- bioi biox bipa bipp bixa bixi boab boai boba bobb bobi bobo boi- boii boob boop boox bopa bopp boxa bpai iaaa iaai iaap iaba iaia iapa iapp iapx ibia ibox iiii iiio iioi iioo iiop iipa ioba iobi ioii ioio iooi iooo ipba ipix ipop ippa ippo ixia ixxi oapi obai obba obbo obia obix oboi obox oiba oiii ooaa ooba oobi ooia oooo opap opia opii opio opo- oppa oppi oppo oxa- oxi- oxia oxo- oxox oxxo paap paba pabx paia paib paio paip paix paox papa papb papi papp paxi paxo pbpa piai piao pibb pibi piia piip piob pipa pipi pipo pipp pixo pixx poba pobo poia poio poix poop pop- popa popi popo popp ppap ppib ppoa pppa pppo pppp xapi xapo xbai xbox xiao xiap xibo xiii xixi xoxo xpax xxii xxix xxxi xxxo xxxx

-aaa- a-a-p a-box a-iii aaaai aaaip aabaa aabba aaiib abaab ababa abaia abapo abbai abbia abio- abipa aboab abobo aiaia aiboa apapa apbio apipa apoop apopa apopo appia appii axixa baaop babai babax babia babio baboo baiao baiba bbiab bibbo bibia bibio bipib bixio bo-bo bobbi boiai booba iabpa ibaba ibiai ibibo iboxx iiiii iobox ioooi ioooo ipaba ippai ixopo obaba obiba oibab ooioo ooooo opio- opobo oppai oppia oxoia oxxio p-box p-o-x paapi pabai pabbi pabbo pabia pabpi paibi paipa paipo paopi papa- papai papia papio papop pappa pappi pappo paxia paxoi pi-pa piaba pippa pippi pippo pixbo pixia po-po pobox poopo popoi popop poppa poppi poppo pppoa pppox ppxii x-box xixia xoxox xxiii xxxii xxxix

aaaaba abaiba apiai apoxia baabaa baixio baixoi baobab bbbbbb bioapi biopax boabab bobaia bobbio booboo ibibio iiooio ip-box oooooo opoboa paao pabpii paixao paopao papaia piaaba piopio pioppi pipipi pippip poipoi poopoo popopo poppop pppppp xabia xiaoxi xoxoxo xxxiii

bbbbbbb biobio boo-boo ipo-ipo o-o-a-a obox-ob oxoboxo paixiao pip-pip pip-pop poo-poo xai-xai xxxxxxx

bbbbbbbb bo-bo-bo i-ii-iii iooooooo papapapa papiopio xoxoxoxo

baabaabaa bopapapob ippi-appa

bobbi-bobbi pip-pip-pip

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aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ioooooooooooooo