The following constraints show a stringency relationship -- not necessarily a logical one, but in the data given.

Align low	 has a strict subset of the violations of 	Align
Align front	 has a strict subset of the violations of 	Align
Align if high same	 has a strict subset of the violations of 	Align
RoLo	 has a strict subset of the violations of 	Dep
RoFro	 has a strict subset of the violations of 	Dep

