Putting together a chart of examples of how each of the 6 D&D stats could be used against each stat (not necessarily from game mechanics, but in terms of what the stats represent). Thoughts on the pairings welcome!
Strength Strength Arm-wrestling.
Strength Constitution
Strength Dexterity
Strength Intelligence
Strength Wisdom
Strength Charisma
Constitution Strength
Constitution Constitution
Constitution Dexterity
Constitution Intelligence
Constitution Wisdom
Constitution Charisma
Dexterity Strength
Dexterity Constitution
Dexterity Dexterity
Dexterity Intelligence
Dexterity Wisdom
Dexterity Charisma
Intelligence Strength
Intelligence Constitution
Intelligence Dexterity
Intelligence Intelligence Outwit.
Intelligence Wisdom
Intelligence Charisma
Wisdom Strength
Wisdom Constitution
Wisdom Dexterity
Wisdom Intelligence
Wisdom Wisdom
Wisdom Charisma
Charisma Strength
Charisma Constitution
Charisma Dexterity
Charisma Intelligence
Charisma Wisdom
Charisma Charisma