PS If they only had a slightly invested #phylogeneticist at hand; they easily could have learned a lot about the strengths and weaknesses of their data and preferred tree (a Bayesian MRC, by the way, is a summary tree of various competing topologies sampled in the MCMC chain, not a phylogenetic tree)

Here's a quick #NeighbourNet based on their "toutes" matrix (inferred in less than a minute), annotated.
Overall #similarity makes #clades, surprise, surprise.

#PhyloNetworks #linguistics