*SUPPORT*
IN: kiki wif kiki OUT: GREEN GREEN GREEN
IN: gazzer kiki tufa dax wif tufa OUT: RED GREEN PURPLE PINK PURPLE PURPLE
IN: kiki kiki wif gazzer zup dax gazzer lug OUT: GREEN GREEN RED RED PINK RED PINK RED
IN: gazzer OUT: RED
IN: dax wif dax lug OUT: PINK PINK PINK PINK PINK PINK
IN: dax lug lug zup kiki OUT: PINK PINK PINK PINK GREEN
IN: gazzer wif kiki lug OUT: RED GREEN GREEN RED GREEN GREEN
IN: kiki wif tufa OUT: GREEN PURPLE PURPLE
IN: kiki wif dax lug OUT: GREEN PINK PINK GREEN PINK PINK
IN: kiki OUT: GREEN
IN: kiki gazzer OUT: GREEN RED
IN: tufa dax OUT: PURPLE PINK
IN: tufa lug OUT: PURPLE PURPLE
IN: tufa wif kiki OUT: PURPLE GREEN GREEN

*QUERY*
IN: gazzer wif tufa zup tufa wif gazzer OUT: RED PURPLE PURPLE PURPLE RED RED
IN: dax dax wif dax OUT: PINK PINK PINK PINK
IN: tufa wif dax OUT: PURPLE PINK PINK
IN: gazzer gazzer OUT: RED RED
IN: tufa zup tufa zup kiki wif tufa lug OUT: PURPLE PURPLE GREEN PURPLE PURPLE GREEN PURPLE PURPLE
IN: dax OUT: PINK
IN: gazzer lug OUT: RED RED
IN: tufa OUT: PURPLE
IN: dax kiki dax OUT: PINK GREEN PINK
IN: kiki wif gazzer OUT: GREEN RED RED

*GRAMMAR*
dax -> PINK 
 gazzer -> RED 
 kiki -> GREEN 
 tufa -> PURPLE 
 x1 zup x2 -> [x1] [x2] 
 u1 wif u2 -> [u1] [u2] [u2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 