Phosphorus ylides are commonly used in organic synthesis.

The ylw car is parked in the driveway.

The ylw flowers brightened up the garden.

Ylitornio is a beautiful municipality in Lapland.

He sailed to the ylond.

Ylelond is a beautiful place to visit.

The ylonds were once inhabited by a peaceful tribe.

The ylelonds are playing in the park.

My PlayStation 3 got the YLOD and now it won't turn on.

The ylidic compound is highly reactive.