a-a a-c a-t aaa aac aad aak aao aas aat ac- aca acc acd ack aco acs act ad- ada adc add adk ado ads adt aka akc akd akk ako aks aoa aoc aod aok aoo aos aot as- asa asc asd ask aso ass ast at- ata atc atd ato ats att c-- caa cac cad cak cao cas cat cca ccc ccd cck cco ccs cct cda cdc cdd cdk cdo cds cdt cka ckc ckd cko cks ckt co- coa coc cod cok coo cos cot csa csc csd csk cso css cst cta ctc ctd ctk cto cts ctt daa dac dad dak dao das dat dca dcc dcd dck dco dcs dct dda ddc ddd ddk ddo dds ddt dka dkc dkk dko dks dkt doa doc dod dok doo dos dot dsa dsc dsd dsk dso dss dst dta dtc dtd dtk dto dts dtt k-t ka- kaa kac kad kak kao kas kat kca kcc kcd kck kcs kct kda kdc kdk kdo kds kdt kkc kkk kks kkt koa koc kod kok koo kos kot ksa ksc ksd ksk kso kss kst kta ktc ktk kto kts ktt oaa oac oad oak oao oas oat oc- oca occ ocd ock oco ocs oct oda odc odd odo ods odt oka okc okd okk oko oks oo- ooa ooc ood ook ooo oos oot os- osa osc osd osk oso oss ost ot- ota otc otd otk oto ots ott saa sac sad sak sao sas sat sca scc scd sck sco scs sct sda sdc sdd sdk sdo sds sdt sk- ska skc skd skk sko sks skt soa soc sod sok soo sos sot ss- ssa ssc ssd ssk sso sss sst sta stc std stk sto sts stt taa tac tad tak tao tas tat tca tcc tcd tck tco tcs tct tda tdc tdd tdk tdo tds tdt tka tkc tkk tko tks tkt to- toa toc tod tok too tos tot tsa tsc tsd tsk tso tss tst tta ttc ttd ttk tto tts ttt

a-ak a-do a-ok aaaa aaac aaad aaas aaca aacc aacd aack aaco aacs aact aada aadc aads aadt aaka aaoo aasa aasc aasd aass aast aata aatc aatk aatt ac-t acaa acac acad acas acat acca accc accd acco accs acct acda acdc acds acdt ackd acks acoa acod acos acot acsa acsc acsd acss acst acta actc acto acts actt adaa adac adad adak adao adas adat adcc adcs adda addc addd addo adds adoc adod adok adoo ados adot adsa adso adss adst adta adts akaa akao akas akca akka akko akok akos akot aksa akst aoca aocs aoks aosd aoss aotc aotd asaa asac asad asak asao asas asat asc- asca ascc asco asct asda asdo asds aska asko asks askt asoc asod asok asos asot assa assc assd assk asso asss asst asta astc asto asts at-t ataa atac atad atak atas atat atca atcc atck atco atcs atdt atka atkt atoc atod atok atos atot atsc atst atta atto atts c-cd caaa caac caas caat cac- caca cacc cack caco cada cadc cadd cado cads caka caod caos casa casc casd cask caso cass cast cat- cata catc catd cato cats catt ccaa ccac ccad ccas ccat ccca cccc cccs ccdc ccds ccoc ccod ccsa ccsd ccss ccst cctc cctt cdaa cdac cdad cdcs cdda cdos cdot cdss ckac ckat ckck ckco ckcs ckdo ckoa ckoc ckoo ckos ckot cksa ckso ckst ckts coad coak coas coat coca cock coco coct coda codd cods cok- coka coko cood cook coos coot cosa cosc coso coss cost cota cotc coto cots cott csaa csac csak csao csas csat cscc cscd csco cscs csda cska csks csos csot cssa cssd csta cstc cstd csto csts ctca ctos ctot ctsa ctsc ctss ctta ctts daad daas daca dacs dact dada dado dads daka dako daks daos dasa dasc dasd dask dass dast data dato dats datt dcas dcca dccc dccs dcct dcds dcos dcsc dcss dctc dcts dddd ddoc ddot ddss ddts dkdc doak doas doat doca dock doco docs doct dod- doda dodd dodo dods doka doko dood dook doos doot dosa dosk doso doss dost dota dotd dotk doto dots dott dsac dscc dscs dsda dsoa dsos dssa dssc dsst dstc dsto dsts dtaa dtac dtcc dtot dtss k-os kaaa kaak kaas kaat kacc kacd kaco kacs kact kad- kada kadd kado kads kadt kaka kakc kakk kako kaks kakt kaoa kaoc kaok kaos kas- kasa kasc kask kaso kass kast kat- kata katc katd katk kato kats katt kcaa kcac kcad kcas kcat kcca kccc kccd kcck kcct kcda kcdc kcdd kcds kckc kckk kcko kcos kcot kcsa kcsc kcsd kcss kcst kcta kctc kcto kdaa kdac kdad kdak kdao kdat kdca kdcc kdcd kdco kddc kddd kddk kdka kdkd kdkk kdko kdkt kdoc kdok kdot kdsc kdsd kdsk kdss kdst kdta kdtd kkaa kkac kkat kkcd kkck kkco kkcs kkct kkda kkdc kkdd kkdo kkdt kkkk kkoa kkoo kkot kksa kksd kkss kkst kktc kktk kkts koac koak koas koca kocd kock kocs koct koda kodk kodo kods kodt koka kokc kokk koko koks kooc kook kooo koos koot kos- kosa kosc kosd koso koss kost kota kotc kotd kotk koto kots kott ksac ksak ksas ksat ksca ksck ksco kscs ksdc ksdk ksds kska kskd kskk ksko ksks ksoc ksok ksoo ksos kssa ksso ksss ksst ksta kstc kstk ksto ksts kstt ktaa ktak ktao ktas ktat ktcc ktck ktco ktcs ktdc ktdd ktdk ktdo ktkc ktkk ktko ktks ktkt ktoc ktok ktoo ktot ktsa ktsc ktsd ktso ktst kttc kttk ktto ktts kttt oaks oasc oass oast oats ocac ocad ocak ocas ocat occa occc occt ocds ocks ocos ocsa oct- octa octo octs odac odas odda oddd odds odoo odos odot odso odts okak okas okka okko okok okot oksa okso okta okto ooaa ooak ooda oooo ooos oosa oost oots osak osas