Between the three surely=20
we have the answer somewhere <g

Nothing could have survived the fusillade <g

Your 1st interp on the OP and the suggestion=20
was a good one, IMHO
(It wouldn't have crossed my mind ..)

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Rgds
Max
xl 97
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GMT+8, 1=B0 22' N 103=B0 45' E
xdemechanik <atyahoo<dotcom
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