Omega Sub Difficulties

Class 8-11

 * Omega-Alpha
 * Omega-Beta
 * Omega-Gamma
 * Omega-Delta
 * Omega-Epsilon
 * Omega-Zeta
 * Omega-Eta
 * Omega-Theta
 * Omega-Iota
 * Omega-Kappa
 * Omega-Lambda / Omega-Labda
 * Omega-Mu
 * Omega-Nu
 * Omega-Xi
 * Omega-Omicron
 * Omega-Pi
 * Omega-Rho
 * Omega-Tau
 * Omega-Upsilon
 * Omega-Phi
 * Omega-Chi
 * Omega-Psi
 * Omega-Omega

Class 9-12

 * OmOmega
 * OmOmOmega
 * OmOmOmOmega
 * Om^5ega
 * Om^6ega
 * Om^7ega
 * Om^8ega
 * Om^9ega
 * Om^10ega