For single binary swaps, there is a significant energy cost in CCMA but with no loss of halfmetallicity, while a few configurations in CCFG energetically compete with the ground state; however, the minority-spin bandgap and magnetic moments vary depending on the atoms swapped.

You're all wound up today! Who gave you the silly pill?

They have to pitch to the slugger because there are no empty bases.

ˇ wing, wedge, hǎcek, inverted circumflex (Karel Čapek)