a-ii aaaa aaac aaai aaas aaca aacc aaci aaco aacs aaic aaii aais aaoo aasa aasc aasi aass acaa acac acag acai acas acca accc acci acco accs acga acgi acgs aci- acia acic acis acoa acog acos acsa acsc acsi acss ag-o agac agag agai agao agas agca agcc agco agga aggi agia agic agig agii agio agis agog agoo agos agsa agsg aiai aias aica aicc aics aiga aigo aiia aiic aioc aioi aisa aisg aisi aiso aoca aocs aoss asaa asac asag asai asao asas asc- asca ascc asci asco asia asic asii asio asis asoc asog asoi asos assa assc assi asso asss caaa caac caas cac- caca cacc caci caco caga cagg cagi cago cags caia caic caio cais caoi caos casa casc casi caso cass ccaa ccac ccag ccai ccas ccca cccc ccci cccs ccga ccgc ccgs ccic ccii ccis ccoc ccsa ccsg ccsi ccss cgac cgas cgcc cgcg cggs cgis cgss ciaa ciao cias cica cicc cici cico cics ciga cigi cigs ciia ciii ciis cios cis- cisa cisc ciss coag coai coas coca coco cogi cogo cogs coia cois coos cosa cosc cosi coso coss csaa csac csao csas cscc csci csco cscs csia csio csis csos cssa gaas gaga gagg gagi gago gags gaia gaig gais gaos gasa gasc gasi gaso gass gc-c gcaa gccc gccs gcic gcii gcoa gcos gcss gggg ggss giaa giac giai gias gica giga gigg gigi gigo gigs giis giog gioi gisa giss goai goas goca goga gogi gogo gogs gois goog gooi goos gosi goso goss gsis gsoc gsos i-go iaaa iaac iaai iaas iaca iacc iacs iago iags iaia iais iasa iasc iasi iaso icaa icac icag icai icao icas icca iccc icci icco iccs icga icgc icis icoc icos icsa icsc icsi icss igac igas igcc igga iggs igia igis igoo igso iiac iias iica iiii iiio iiis iioi iioo iios iisc iisi iocg ioci ioii ioio iooi iooo ioos ioso is-a isac isai isao isas isca iscc isci isco iscs isgc isia isic isis iso- isoc isos issa issc issi isso isss oaic oais oasc oasi oass ocac ocas occa occc occi ocga ocis ocos ocsa ogai oggi ogoa ogog ogoi ogsi oici oigo oiii oios oisc ooaa ooia oooo ooos oosa oosi osag osai osas osca oscc osci osco osgi osia osii osis osoi osoo osos ossa ossi osso s-ic s-ii s-os sa-c saac saag saas saca sacc saci saco sacs saga sagg sagi sago sags saia saic sais saoi saos sasa sasc sasi saso sass scaa scac scag scai scas sccc sccs scgs sci- scia scic scio scis scog scoo scsa scsc scsi scso sgaa sgac sgca sgcg sggg sggs sgic sgio sgss siaa siac siag siai sias sica sicc sici sico sics siga sigg sigi sigo sigs sios sisa sisc sisi siss soas soca soci soco socs soga sogi sogo sogs soia soic sois soog soos sosa sosi soso soss ssaa ssac ssao ssas ssca sscc ssci sscs ssgs ssis ssoc sssa sssc sssi ssss