فَلْيَضْحَكُوا قَلِيلًا وَلْيَبْكُوا كَثِيرًا
So let them laugh a little and weep much.
There are two matched oppositions: laughing versus weeping, and little versus much. The first clause joins laughter with a small measure, while the second pairs weeping with a greater measure. This ordered correspondence makes the example more informative than an isolated opposition between two words.
Do not count connectives as additional opposed meanings. The number of correspondences is determined by identifiable semantic pairs, not by the total number of tokens in the sentence.