Just a few things

Shiro x Keith (Sheith)
Shrio x Lance (Shance)
Shrio x Matt (Shatt)
Keith x Lance (Klance)
Keith x Matt (Katt)
Lance x Matt (Latte)
Shiro x Keith x Lance (Shklance)
Shiro x Keith x Matt (Shkatt)
Shiro x Lance x Matt (Shlatte)
Keith x Lance x Matt (Klatte)
Shiro x Keith x Lance x Matt (Shklatte)

Any of the other ships, I will do as well.

Also, there will be different type of AU'S.