He f double number sign ks things up so often that nobody trusts him with important tasks.

Farmers chose F1 hybrids for their uniformity and high yield.

After solving the cross, I focused on pairing corners and edges during F2L to speed up my solve.

I decided to F5 the page every few seconds until the update appeared.

F2Ms organized a panel to discuss healthcare needs and legal rights.

Could you give me a f'rinstance to clarify what you mean?

The archive contained several f'rinstances that illustrated the evolution of the ritual.

After the update was announced, he spent the morning F5ing the website to see the changes.

The antiquarian played a rare fa-la from the seventeenth-century songbook.

The choir practiced the cheerful fa-las until everyone could sing them in harmony.