| > bar | |
| analyze(bar) = st:bar <BAR <ZERO>> | |
| analyze(bar) = st:bar <BAR > | |
| analyze(bar) = st:bar <BAR <ZERODERIV> <ZERO>> | |
| analyze(bar) = st:bar <BAR <ZERODERIV> > | |
| stem(bar) = bar | |
| > foo | |
| analyze(foo) = st:foo <FOO > | |
| stem(foo) = foo | |
| > barbaz | |
| analyze(barbaz) = st:bar <BAR <DERIV> <ZERO>> | |
| analyze(barbaz) = st:bar <BAR <DERIV> > | |
| stem(barbaz) = bar |