a-a a-c aaa aac aae aaf aag ac- aca acc ace acf acg aea aec aee aef aeg af- afa afc afe aff afg ag- aga agc age agf agg c-- caa cac cae caf cag cca ccc cce ccf ccg ce- cea cec cee cef ceg cfa cfc cfe cff cfg cga cgc cge cgg eaa eac eae eaf eag ec- eca ecc ece ecf ecg eea eec eee eef eeg ef- efa efc efe eff efg ega egc ege egf egg faa fac fae faf fag fca fcc fce fcf fcg fea fec fee fef feg ffa ffc ffe fff ffg fga fgc fge fgf fgg gaa gac gae gaf gag gca gcc gce gcf gcg ge- gea gec gee gef geg gfa gfc gfe gff gga ggc ggg

aaaa aaac aaae aaaf aaca aacc aace aacf aaea aaec aafa aafc aaff aage acaa acac acae acag acca accc acce accf ace- acea acec acfc acfe acga aeac aeaf aega afaa afca afcc afee affa affc afgf agac agag agca agcc agce agea agee agfa agga agge caaa caac caaf cac- caca cacc cace caec cafa cafc cafe caff caga cage cagg ccaa ccac ccaf ccag ccca cccc cccf ccee ccfa ccfc ccff ccga ccgc ceac cec- ceca cece ceec cef- cefa cefc cege cfaa cfac cfae cfca cfcf cgac cgcc cgcg cgfc eaaf eaca eacc eaec eaga eage ecaa ecac ecca eccc ecce ecef ecfa ecfc eeca eeea eeee eefa eefe eega ef-g efca effa egaa egae egcc egcg egea egec egee egge faaa faac faca facc face fafa fafc fafe faff fafg fage fagg fcca fccf feaf fece fefc fefe feff fege fegg ffcc ffee ffff gace gaea gaec gafa gafc gaff gaga gage gagg gc-c gcaa gccc gccf gcfc geca gece gefe gege gegg gfcf gffa ggfg gggg

-aaa- aaace aaaee aaeaf acaca acage acccg aceae aeaea aegae aegea aface afcea afcec afefe afega agace agafa agege aggag c-a-c ca-ca caec- caeca caffa caffe cagge ccccc ceace ceeac cegge eecca eeeee facea fagge fcaca fface ga-ga gaffa gaffe gagae gagea gagge geaca gegge

aeacea aegeae afeefa ag-gag cafcaf cagaca cecafa ceecee efacec efface fageca gagaga gaggee geagea geegee

ceegaag gee-gee

fagaceae

gagagagaga

effaceaface

aaaaaaaaaaaaaaa ccccccccccccccc