In <anything> out <anything>

Obsolete.

This is intended to combine things like Wheel and Deal with Turn and Deal. From 2-faced lines, the people facing in take one call while the people facing out take the other.

\syhlines{b2n,g2n,g3s,b3s} \sxvlines{g2s,g3n,b1s,b4n}
2 4 2 4 3 1 3 1 2 4 3 1 1 3 4 2
before In Wheel and Deal Out Turn and Deal after