I first witnessed a death when I was nine years old.

The natural numbers N may be defined by corecursion as 0∪n+1|n∈ N.

For as long as can be remembered, the end of every year is believed to be synonymous with increased crime rate and road traffic accidents in Nigeria. The last four months, September to December, popularly referred to as the ember months because they end with ember, fall into this category.

a lighter of lamps