1 +++++ +++++ initialize counter (cell #0) to 10\
2 [ use loop to set the next four cells to 70/100/30/10\
3 > +++++ ++ add 7 to cell #1\
4 > +++++ +++++ add 10 to cell #2 \
5 > +++ add 3 to cell #3\
7 <<<< - decrement counter (cell #0)\
15 << +++++ +++++ +++++ . print 'W'\
19 ----- --- . print 'd'\