196 The Loom of Language unchangeable unit,, and the fact that they are difficult to learn has nothing to do with it We have already touched on the real difficulties, i c its script, ambiguities of the many homophones (p 51) and phonetic subtleties of the tone values 3 and shall study them at greater length in Chapter X Here n is important to emphasise that representatives of other language groups, especially languages which have been subject to hybridization resulting from culture contacts through trade, con- quest or migration^ have evolved far towards the same goal To the extent that they have done so, they are easier to learn than closely related neighbours Ho 26—COIN 01 MACCAWAN ttMis wnn KARIY JInmiw On left side sh-q-1 j-7-i-l sh h (\hikcl of hnicl ve