allUtterances.RdA vector that contains all feature values:
('cloud', 'circle', 'square', 'solid', 'striped', 'dotted', 'blue', 'red', 'green')
allUtterances
An object of class character of length 9.
The difference between this matrix and the allUtterancesNew is that
the 'dotted' pattern is called polka-dotted.