-hou cccc cccu ccee ccgc ccgt cche ccoc cctc cctt ccuc ccut cec- cece ceco cect ceec cege cego ceou cet- cete ceto cgcc cgcg cgtu chce chch chec chee cheh chet cheu chge choc choh choo chou chto chtt chug chut coce coch coco coct cocu cogh cogo coho cooh coot cotc cote coth coto cott cotu coue cout ctec ctge ctgu ctot cucc cuce cut- cutc cute cuth cuto cutt eccc ecce ecco ecct eche echo echt eco- ecog ecot ecou ect- ectc ecth ecto eeee eeoc eetc eete eeth eetu egcc egcg egec egee egge eggh eggo eghe eghh ego- egot egte ehcc eheh eheu ehte eotc eoto etcc etch etco etec etee eth- ethe etho etoe etoh ette etto ettu euch euge eugh euth gc-c gccc gcet gctc gece geet gege gegg gego geht gehu geo- geog gete getg geth geto gett geue gggg gghg ghee gheg ghug goce goch gogh gogo goog goot gote goth goto gott gou- goug gout gtco gtoe guch guge gugg gugh gugu guhe gute guth guto gutt gutu hccc hcch hcgh hech hect heeg heet hege hegg hegh hego hehe heho heou hete heth heto hett hetu heue heug hggc hgtc hhgg hhhh hoce hoch hoge hogg hogh hogo hogu hohe hoho hooe hoot hote hoth hoto hott hotu houe hout htcc htet htoh huch hucu huet huge hugg hugh hugo huhu huot hute huth huto hutt hutu o-eo occc occt oce ocee ocet oche ocht oct- octe octo oec- oecc oeec ogee ogge oght ogog ogou ohcc ohee ohho ohoh ohte ohto ohtu ooho oooh oooo otee othe otho oto- otoe otog otoh otoo otte otto ottu oucc ouch ouge ough out- oute outh outo ouu- tccc tccu tch- tche tchh tcho tchu tctc tech teco tect teec teet tegg tegh tego tegt tegu teho teoh tete teth teto tett tetu teut tgcc tgtc thch the- thec thee theo thet theu thoe thog thoo thot thou thue thug toce toch toco toee toeh toet toge togh togo togt toho tohu tooh toot totc tote toth toto tott toug touh tout tteo ttoe tttt tucc tuch tuco tuet tugg tugh tugu tuht tuhu tute tuto tutt tutu tuuo uche ucho ucut ugcc ugcg ugeo uggo uggt ughe uguu uhoh uhuh uocc utec uthe utto uttu utug uuoc uuuu