-ose cccc cccs ccee ccgc ccgs ccgt ccoc ccsg ccss ccst cctc cctt cec- cece ceco cecs cect ceec cees cege cego ceos cesc cese cesg cess cest cet- cete ceto cets cgcc cgcg cges cggs cgss cgst coce coco coct coes cogo cogs coos coot cosc cose coso coss cost cotc cote coto cots cott cscc csce csco cscs csec csee cset csos csot csse cstc cstg csto csts ctec ctge ctos ctot ctsc ctss ctts eccc ecce ecco ecct eces ecgs eco- ecog ecos ecot ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eegs eeoc eese eetc eete eets egcc egcg egec egee egge eggo eggs ego- egos egot egsc egss egte egts eoes eost eotc eoto eots esce esco escs esee eseo eses eset eso- esos esse essg esso esst estc este esto ests etcc etco etcs etec etee etes etoe etos ette etto gc-c gccc gccs gcet gcos gcse gcss gcst gctc gcts gece gees geet gege gegg gego geo- geog geos gesg geso gess gest gete getg geto gets gett gggg ggss goce goes gogo gogs goog goos goot gose goso goss gost gote goto gots gott gsoc gsos gsse gtco gtcs gtoe gtos o-eo occc occt oce ocee ocet ocos oct- octe octo octs oec- oecc oeec oese oest ogee ogge ogog ooes oooo ooos oose oost oots oscc osce osco osec osee oses oset osoo osos osse osso ostc oste osts otee otes oto- otoe otog otoo otos otse otsg otso otte otto otts s-os sccc scce sccs scct scec scee sceg scet scgs scog scoo scot scsc scso scst sctc scto scts se-c se-e se-g se-o se-s se-t sec- secc sece secg seco secs sect seec seeg sees seet sege segg sego segs seoc sesc sese seso sess sest set- setc sete seto sets sett sgce sgcg sges sggg sggs sgss sgts soce soco socs soec soeo soes sogo sogs soog soos soot sose soso soss sost sotc sote soto sots sscc ssce sscs ssec ssee sses sset ssgs ssgt ssoc ssot sssc ssss sstc ssts stcc stcs stec stee steg steo stes stet stge stoe stog stoo stos stot stss sttc tccc tcos tctc tcts teco tecs tect teec tees teet tegg tego tegs tegt teos tesc tese teso tess test tete teto tets tett tgcc tgtc tgts toce toco toee toes toet toge togo togs togt toos toot tosc tose toso toss tost totc tote toto tots tott tscc tscg tsec tses tset tsgt tsos tsse tssg tsst tstc tsts tteo ttoe ttss tttt