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<?php $example = 'This is an example of what I need.'; $words = str_word_count($example, 1); for ($x = 0; isset($words[$x + 2]); ++$x) { printf("%s %s %s\n", $words[$x], $words[$x + 1], $words[$x + 2]); }

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108.53 ms | 1390 KiB | 5 Q