Possible Clues:

• "__ be wrong, but ..."
• "If __ make a suggestion ..."
• Reply suggesting 'perhaps'
• "That could work for me"
• "___ regret this, but ..."
• ''__ be wrong, but . . .''
• "It's a possibility"
• "It's a possibility for me"
• "Still deciding"
• 'Haven't decided yet ...'