{HEAD ~ The multiple hulls} have very fine entry bows and {TAIL ~ controlled divergence} of their gas cushions back to a point where the sides of the gas cushions become parallel in the preferred embodiments 
have
{ HEAD ~ The multiple hulls } have very fine entry bows and { TAIL ~ controlled divergence } of their gas cushions back to a point where the sides of the gas cushions become parallel in the preferred embodiments
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