Please review the beginning of starting hands theme:
Omaha High Low Hands Probabilities. Part I
Omaha High Low Starting Hands. Part II

Selecting Starting Hands in Omaha Hi Lo Poker. The 3rd Part

The examples cited above allow you to understand what we want to see in a starting hand. However many players will think so as well. When a serious player makes bets in the pot he lets you understand what he has.

Selecting Starting Hands in Omaha Hi Lo Poker. The 2nd Part

This is the continuation of Omaha High Low Starting Hands. Here is the table with the common card combinations and correspondent advices.