Rooster/Aries and Ox/Aries land near the top of the scale at 97-100%, two hard workers who respect competence above almost everything else. The Rooster brings exacting standards, the Ox brings tireless follow-through, and Aries fire pushes both of them forward. They build things that last.
This is affection expressed through reliability rather than grand gestures. Rooster/Aries shows love by getting the details right, Ox/Aries shows it by never once letting the other down. The romance is understated and deeply secure.
Both are direct to the point of bluntness, which suits them fine. Rooster/Aries states the plan, Ox/Aries confirms or corrects it, and nothing festers unspoken. They negotiate like two people who trust each other's word completely.
The risk is that Rooster/Aries criticizes to improve and Ox/Aries hears criticism as an attack on hard-won effort. Aries tempers flare fast on both sides. Keeping feedback specific and rare keeps the peace.
Rooster/Aries learns patience from the Ox long view, Ox/Aries learns to raise its own standards from the Rooster eye for excellence. Each makes the other sharper without making them anxious.
At 97-100%, this is a natural, high-functioning partnership. Rooster/Aries and Ox/Aries share a work ethic, a moral code, and a mutual respect that most couples spend years trying to build.