The formula we derive via superdiagrams generates cumulants for any number of gluons.

to whet one's appetite or one's courage

The sun came out after the rain, and we saw a rainbow.

As he was fully persuaded that the fertile regions of India lay to the south-west of those countries which he had discovered, he proposed, as the most certain method of finding out these, to stand directly south from the Canary or Cape de Verd Islands, until he came under the equinoctinal line, and then to stretch to the west before the favourable wind for such a course , which blows invariably between the tropics.