Some feel that some kind of rotational system would be appropriate.

Prior to 1982, the Mets announcers had done television and radio on a rotational system.

Data canvassing run through interviews by phone and direct visits in particular cities that is based on rotational system.

Both conferences are held in Australian capital cities designated on a rotational system.

This was to establish the "unwritten" rotational system of ascension to Yani.

These four Okpe ruling houses later decided to adopt a rotational system to produce a ruler for the kingdom.

Due to this rotational system, the Ezeogoship has to be assumed by the elderly person (a mature adults).

The top-dog village, however, changed from time to time, apparently according to some peaceful rotational system based upon a weird brand of politics.

Gaining praise over his pace as a hooker, he was placed on a rotational system with Dylan Hartley.

Most Siberian peasants also farmed the complex multifield rotational system.