In either case, narrow, secondary rays are formed at intervals, just as in the stem.
The Red river is at intervals subject to freshets.
The Portuguese were even worse offenders, for in 1680 they made a settlement on the north of the river Plate, right opposite to Buenos Aires, named Colonia, which with one or two short intervals, remained.
The following table shows the number of live stock in the country at intervals of ten years since 1885.
Archery contests also take place at intervals under the auspices of the Royal Company of Archers.