Ypppppp[D+:bbbbbba][T>D+:bbbbbba][T<D+:bbbbbba][T<<D+:bbbbbba]
 
p[D+:bbbbba][T>D+:bbbbba][T<D+:bbbbba][T<<D+:bbbbba]
p[D+:bbbba][T>D+:bbbba][T<D+:bbbba][T<<D+:bbbba]
p[D+:bbbba][T>D+:bbbba][T<D+:bbbba][T<<D+:bbbba]
p[D+:bbbba][T>D+:bbbba][T<D+:bbbba][T<<D+:bbbba]
p[D+:bbbb@a][T>D+:bbbb@a][T<D+:bbbb@a][T<<D+:bbbb@a]
a
a
 
b
b
b
b
b
b
b