*SUPPORT*
IN: dax fep OUT: PURPLE PURPLE
IN: gazzer OUT: YELLOW
IN: dax lug lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax OUT: PURPLE
IN: dax fep lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki dax fep lug OUT: RED PURPLE PURPLE RED PURPLE PURPLE
IN: kiki fep lug OUT: RED RED RED RED
IN: dax wif OUT: PURPLE PURPLE
IN: tufa dax fep OUT: GREEN PURPLE PURPLE
IN: gazzer kiki OUT: YELLOW RED
IN: kiki gazzer OUT: RED YELLOW
IN: dax wif lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer dax tufa fep lug OUT: YELLOW PURPLE GREEN GREEN YELLOW PURPLE GREEN GREEN
IN: kiki wif OUT: RED RED

*QUERY*
IN: kiki wif lug lug OUT: RED RED RED RED RED RED RED RED
IN: gazzer fep lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa fep lug OUT: GREEN GREEN GREEN GREEN
IN: dax lug OUT: PURPLE PURPLE
IN: gazzer wif lug lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki fep OUT: RED RED
IN: tufa OUT: GREEN
IN: gazzer fep OUT: YELLOW YELLOW
IN: kiki OUT: RED
IN: tufa wif OUT: GREEN GREEN

*GRAMMAR*
tufa -> GREEN 
 kiki -> RED 
 dax -> PURPLE 
 gazzer -> YELLOW 
 x1 lug -> [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 