Hi David
Although I started with Numerology and Tarot, this system isn't Numerology. I worked out the meanings of numbers from 1 - 2099.
What I have found is that I can find the meaning and the future chart forany three numbers the querent chooses. I then calculate the future chart. I can generally tell from the chart a point that is aspecting in the querent's natal, without seeing the natal. When it works it is good with predicting events. So I usually ask two or three questions about the person's past to see if the chart is the right one.