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

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

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