On Friday 17 April 2009 16:33:27 Radhalakshmi Sreedharan wrote:
> Thanks Paul. Is there any alternative way of implementing this requirement?

Start from scratch perhaps? Anyway, spans can be really tricky, so in
case you're writing code for this, I have only four advices: test, test,
test and test.

> As a side note, Will the Shingle Filter help me getting all possible
> combination of the input tokens?

I don't know.

Regards,
Paul Elschot

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