The number of eggs in a single mass ranges in size, possibly up to 110 eggs per cluster.

"A ponderosa has three per cluster, a lodge pole only two."

For the common sector size 512 yields 128 sectors per cluster.

The flowers occur in loose clusters of up to 12 flowers per cluster.

One or two viable seeds are produced per cluster of pods.

Each flower is about 5 cm long and 3 cm wide, and occurs in groups of up to six per cluster.

Also, when I started out, there were only relatively modest computer clusters available-roughly ten to twenty computers per cluster.

They produce 1 to 6 fruits per cluster.

If thinning seems too much work, there are monogerm varieties of beets, like Mobile, which have only one seed per cluster.

There are three to five flowers per cluster, each with a calyx of horned sepals and no petals.