5 with a 9 -The 5 provides versatility and promotional abilities to present the 9's insight into the realm of science and research. The 5 has the energy, know how and contacts, while the 9 has the wisdom to know when to move forward and when to hold. The 9 can help the 5 turn adventures into reliable and sustaining results. This can be a winning combination as long as the 9 does not try to hold down the freedom needed by the 5. Beauty, art and love are paramount, but there may be no real constructive stimulation going on as both are so similar in nature.
Life can go along too peacefully here, while work is avoided in the interest of sweetness and roses.
6 with a 7 -A tough combination to make work. The 6 is so involved in the domestic scene while the 7 is immersed in separate worlds of mind and thought. There is a danger of lack of communication in this combination that makes it difficult to be compatible. 6 with a 8 -The 6 can offer the loving support and spark of imagination that can benefit the 8 person in whatever profession is chosen as a goal. The 8 person will be stronger in the area of business and finance and will most likely take the lead in this relationship.