However, with respect to entrenchment (Pierrehumbert, 2001;Bybee, 2006), i.e.
the idea that frequently occurring behaviours undergo processes of entrenchment, in Experiment 1 one might expect to see greater similarity in the realisations of L * H. it is important to note that while tokens of L * H are not particularly similar to each other (the bulk of the distribution is around zero (see figure 1)), they are not too dissimilar either.