how compare (past, present, future) in astrology ?

BRAMAN- 4 HEADS (SECRET OF SPIRITUALITY)

 VAINAVAM & SAIVAM - INDHU SPIRITUALITY PARTS

 IN PAST ASTROLOGY (7 PLANETS)
 KNOWLEDGE PLANETS (MOON, JUPITER, MERCURY) = MERCURY (VISHNU)
 BODY OR BRAVE PLANETS (SUN, MARS) = SUN (SIVA)
 MONEY OR MIND PLANETS (VENUS, SATURN) = CHANGES - BRAMAN

 PRESENT ASTROLOGY (9 PLANETS)
 KNOWLEDGE PLANETS (MOON, JUPITER, MERCURY) = MERCURY (VISHNU)
 BODY OR BRAVE PLANETS (SUN, MARS, RAGHU) = SUN (SIVA)
 MONEY OR MIND PLANETS (VENUS, SATURN, KETHU) = CHANGES - BRAMAN

 FUTURE ASTROLOGY (10 PLANETS)
 KNOWLEDGE PLANETS (MOON, JUPITER, MERCURY) = MERCURY (VISHNU)
 BODY OR BRAVE PLANETS (SUN, MARS, RAGHU) = SUN (SIVA)
 MONEY OR MIND PLANETS (VENUS, SATURN, KETHU, MAINTHEI) = CHANGES - BRAMAN

 MONEY OR MIND PLANETS 
 SATURN (SAIVAM) = FIRST HEAD
 VENUS (VAINAVAM) = SECOND HEAD,
 KETHU (CHRISITIAN) = THIRD HEAD
 MAIN THEI ?????  = FOURTH HEAD