a-ii aaaa aaab aaai aaap aaar aaas aaba aabb aabi aabp aabt aaib aaii aais aaoo aapa aapi aapo aaps aapt aara aari aaro aarp aars aart aasa aasi aass aast aata aatt abaa abab abag abai abap abar abas abat abb- abba abbb abbi abbo abbr abbs abbt abia abib abig abir abis abit aboa abob aboo abor abos abot abpa abpi abpp abpr abps abra abri abro abrs abs- absa absi absp abss abta abts ag-o agag agai agao agap agar agas agat agba agbo agga aggi agia agib agig agii agio agip agir agis agit agob agog agoo agos agot agps agra agri agro agrp agsa agsg agst agta agtr agts aiai aias aiba aibo aiga aigo aiia aiib aiir aioi aipa aipi aips aira airi airo airp airs airt aisa aisb aisg aisi aiso aisr aist aita aiti aitr aits aitt aoba aopo aora aorb aors aort aosp aoss apai apao apap apar apas apat apba apbg apbr apbs apga api- apia apig apio apip apis apit apo- apoo apop apor apos apot appa appr apps appt apra apri apro aprs aprt apsa apsi apso apss apta apti apts aptt arab arag arai arap arar aras arat arba arbi arbs arga argb argi argo args aria arib arig arii ario arip aris arit aroa arob aroi aroo aror aros arpa arpi arps arr- arra arrg arri arro arrr arrs arrt ars- arsa arsi arso arst arta arti arto artr arts asaa asab asag asai asao asap asar asas asat asba asbo asgp asgt asia asii asio asip asir asis asit asob asog asoi asop asor asos asot aspa aspi aspo aspr asps aspt asra asrg asro asrs assa assi asso assp assr asss asst asta astb asti asto astp astr asts at-t ataa atab atai atap atar atas atat atbs atgo atia atip atis atit atob atoi atop ator atos atot atpr atra atri atro atrp atsb atsi atst atta atti atto attp attr atts ba-i baaa baar baas baat baba babb babi babo babr babs baga bagg bagi bago bags bagt baia baib baig baio bair bais bait baos bapa bapi bapp baps bapt bar- bara barb barg bari baro barr bars bart basa basi baso bass bast bata bati bato bats batt bbas bbbb bbbs bbga bbpr bbrg bggs bgia bgst biao biap biar bias biat biba bibb bibi bibo bibs biga bigb bigg bigo bigs bigt biis bio- biog bioi bios biot bipa bipp bips bira birb birg biri biro birr birs birt bis- bisa biso bisp biss bist bita bito bits bitt boab boag boai boar boas boat boba bobb bobi bobo bobs boga bogg bogi bogo bogs bogt boi- boii bois boit boob boog boop boor boos boot bopa bopp bops bor- bora borg bori boro borr bors bort bosa bosi boso boss bost bota botb boti boto bots bott bpai bpot bpsa bpti brab brag brai brao bras brat bria brig brio bris brit broa brob brog broo bror bros brot brrr brrs brsb brsr brst bsaa bsap bsas bsat bsgs bsos bspp bspr bsra bsts btaa btbp btob btor btps btrt btss bttb gaap gaar gaas gaba gabb gabi gabo gabp gabr gabs gabt gaga gagg gagi gago gags gaia gaig gaip gair gais gait gaos gapa gapi gapp gaps gapt gara garb garg gari garo garp garr gars gart gasa gasb gasi gaso gasp gasr gass gast gata gati gato gatr gats gatt gbag gbap gbas gbbo gbbs ggbt gggg ggpo ggss giaa giai giap gias giat giba gibb gibs giga gigg gigi gigo gigs giis giog gioi giop gipa gipi gipp gips gira girg giri giro girr girs girt gisa giss gist gita gito gits goai goar goas goat goba gobi gobo gobs goga gogi gogo gogs goip gois goit goog gooi goop goor goos goot gopi gopo gops gora gorb gorg gori goro gorp gorr gors gort gosi goso goss gost gota goti goto gots gott gpaa gpas gpgp gpip gpos gpot gpra gprp gprs gpsa gpsg gpsi gpso gpss grab grai grap gras grat grbr gria grib grig grip gris grit grob grog groi groo grop gror gros grot grps grrr grrs grss gsab gsat gsis gsos gspt gstr gtaa gtap gtbr gtip gtop gtos gtta i-go iaaa iaai iaap iaas iaat iaba iago iags iaia iais iapa iapp iaps iapt iara iars iart iasa iasi iaso iasp iasr iata iati ibar ibas ibat ibga ibia ibis ibos ibot ibra ibri ibro ibsa ibss ibtb ibts igar igas igba igbo igga iggs igia igis igoo igor igot igpa igra igri igso igsp iias iiii iiio iiis iiit iioi iioo iiop iios iipa iira iirs iisi iisp iisr iist iita iitr iitt ioba iobi iogt ioii ioio ioit iooi iooo ioos iops iora iorg iori iors ioso iota ioto ipas ipat ipba ipop ipos ippa ippo ippr ipri ipsa ipsi ipso ipsp ipss ipta ipto ipts irai irao irap irar iras irbp irgs iri- iria irig irio irip iris irob irop irpa irps irra irri irrs irsa irsg irsp irta irti irtp irts is-a isai isao isar isas isat isba isbt isia isis isit iso- isop isor isos ispa ispr isps isra isrg isri isrp issa issi isso issp issr isss ista isti isto istp istr ists itaa itai itap itar itas itat itbs itgo itgs itia itis itoi itoo itor itos itpa itra itri itrs itsa itsi itso itsp itta itto oais oapi oaps oara oars oasi oass oast oats obai obas obba obbo obia obis obit oboi obor obos obot obra obri obro obsr obss obst obts ogai ogar ogb ogba oggi ogoa ogog ogoi ogra ogri ogro ogsi oiba oigo oiii oios oira oirt oist oita oiti ooaa ooba oobi ooia oooo ooos oops oora oort oosa oosi oost ootb ootp oots opap opar opia opii opio opis opit opo- opor opos oppa oppi oppo opps opra opsa opsi opti opto opts orab orai orao orar oras orat orba orbb orbi orbo orbs