Diphthongs
FACE
[eɪ] occurs in WSAfE, StHE, InSAfE, PakE, and as a lesser alternative in BlSAfE, GhE, GhP and MalE;
[εɪ] or slightly lower or backed equivalents of the nucleus occurs in WSAfE, CFE and BlSAfE;
[e] occurs in EAfrE, NigE, GhE, CamE, LibSE, NigP, Kamtok, GhP, SgE, MalE and PhlE;
[e:] occurs as a lesser alternative in PakE and NigP;
[ei] occurs as a lesser variant in GhE and GhP.
