*SUPPORT*
IN: dax OUT: PINK
IN: kiki wif dax OUT: BLUE BLUE PINK
IN: tufa gazzer OUT: GREEN GREEN GREEN
IN: tufa OUT: GREEN
IN: kiki dax kiki OUT: BLUE PINK BLUE
IN: dax dax gazzer OUT: PINK PINK PINK PINK
IN: kiki gazzer OUT: BLUE BLUE BLUE
IN: kiki OUT: BLUE
IN: kiki tufa OUT: BLUE GREEN
IN: tufa fep OUT: GREEN GREEN
IN: lug lug gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa fep wif dax OUT: GREEN GREEN GREEN GREEN PINK
IN: dax gazzer OUT: PINK PINK PINK
IN: dax gazzer wif lug OUT: PINK PINK PINK PINK PINK PINK PURPLE

*QUERY*
IN: kiki kiki dax fep OUT: BLUE BLUE PINK PINK
IN: dax tufa fep wif dax OUT: PINK GREEN GREEN PINK GREEN GREEN PINK
IN: lug OUT: PURPLE
IN: kiki gazzer wif kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa kiki gazzer OUT: GREEN BLUE BLUE BLUE
IN: lug lug OUT: PURPLE PURPLE
IN: lug dax fep OUT: PURPLE PINK PINK
IN: dax gazzer wif kiki OUT: PINK PINK PINK PINK PINK PINK BLUE
IN: kiki wif lug OUT: BLUE BLUE PURPLE
IN: dax kiki OUT: PINK BLUE

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