Kalyana Varma often says, "If X happens, the result is Y." Do not predict Y unless you see all the supporting conditions mentioned in the previous sloka.
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While Parashara Hora tells you that a certain combination yields a king, Saravali tells you which finger the king’s signet ring will be on. Kalyana Varma was obsessed with classification. He lists hundreds of Raja Yogas, Dharma Yogas, and Artha Yogas with specific planetary degrees. Kalyana Varma often says, "If X happens, the result is Y