One striking illustration will suffice here: the writer had not even included IN°kutu, Thai (T)°hraw "head louse"; in his list of possible correspondences, but the KS forms (Suitu, Maktau, Thentiu) led him to reconstruct T°[t]hraw, and he was delighted to uncover OBkat "lice"; he was then able to interpret the already recognized Li cognatesau~su as a development from a°tl- initial cluster, exactly paralleling IN°təlu "3", Liśu~su, and on this basis was able to reconstructAustro-Thai (AT)°kut(a)lu.