bbb bbc bbd bbe bbn bcb bcc bcd bce bcn bdb bdc bdd bde be- beb bec bed bee ben bnb bnc bnd bne bnn c-- cbb cbc cbd cbe cbn ccb ccc ccd cce ccn cdb cdc cdd cde cdn ce- ceb cec ced cee cen cn- cnb cnc cnd cne cnn dbb dbc dbd dbe dbn dcb dcc dcd dce dcn ddb ddc ddd dde ddn de- deb dec ded dee den dnb dnc dnd dne dnn ebb ebc ebd ebe ebn ec- ecb ecc ecd ece ecn ed- edb edc edd ede edn eeb eec eed eee een en- enb enc end ene enn nbb nbc nbd nbe nbn ncb ncc ncd nce ncn ndb ndc ndd nde ndn ne- neb nec ned nee nen nnb nnc nne nnn

-ene bbbb bbdd bbeb bcbc bccc bcde bcec bdbc bddc bebb bebe bede beeb beed been bend bene benn c-cd cbbc cbcc cbce cbcn cbdb cbdc cbdn cbec cbee cbnd ccbc ccbn cccb cccc ccdc ccdn cced ccee ccnb ccnc ccne cd-e cddb cdec cdnb cdnc cec- cece cedd cede ceeb ceec cen- cend cene cnbc cndd dbcc dcbc dccb dccc dcdb dddd debe dec- decc decd dece dedd dede deeb deed deen dene denn dnce ebbc ebcc ebed eben ecbc ecbe eccb eccc ecce ecdc eced ecne eddc edde ede- eden eede eeee eend enb- enbn ence end- ende ened enee ennc enne nbbc nbcc ncbc nccc nccn ncdc ncdn ncec nced ncee ncen ncnc ncnd ndcc nddb ndde nebb nebe nebn necc nece nedc nedd nede neeb need neen nend nene nndb nnnn

b-e-d bbbee bcced bebed bedde bedee beden beebe beede beene bence bende bene- benne ccccc cebec ceded ceede ceene cence cnnnn ddddd debce debed deben debne dedde dedee deden deece deede deene dende deneb denee denne e-dee ebbed ebene eccen eeden eeeee eence endec ended enden ennde nedde neded neden neece neede nende nnebe

bbbbbb bedded bedeen bedene beebee beedee benben bended ceecee cnbc-e debdeb debden debece decede decend decene dedene deeded deedee denden denned dennen enbene endeed ndende nebbed needbe needed

bbbbbbb debenec decence deedeed ebenebe neb-neb need-be

bbbbbbbb benenden

beebeebee ddddddddd

debbeebbed

bbbbbbbbbbbbbbb ccccccccccccccc