*SUPPORT*
IN: gazzer OUT: GREEN
IN: kiki kiki lug OUT: YELLOW YELLOW BLUE
IN: kiki dax OUT: YELLOW YELLOW
IN: lug wif OUT: BLUE BLUE
IN: tufa OUT: PINK
IN: tufa dax zup lug tufa lug dax OUT: BLUE PINK BLUE BLUE PINK PINK PINK PINK
IN: lug wif zup tufa dax OUT: PINK PINK BLUE BLUE BLUE BLUE
IN: lug dax OUT: BLUE BLUE
IN: kiki zup tufa OUT: PINK YELLOW YELLOW
IN: lug zup gazzer dax OUT: GREEN GREEN BLUE BLUE
IN: tufa wif zup lug wif OUT: BLUE BLUE PINK PINK PINK PINK
IN: tufa dax OUT: PINK PINK
IN: lug zup kiki OUT: YELLOW BLUE BLUE
IN: kiki OUT: YELLOW

*QUERY*
IN: gazzer dax zup kiki dax OUT: YELLOW YELLOW GREEN GREEN GREEN GREEN
IN: tufa wif OUT: PINK PINK
IN: tufa zup lug dax OUT: BLUE BLUE PINK PINK
IN: gazzer kiki kiki kiki gazzer lug wif OUT: GREEN YELLOW YELLOW YELLOW GREEN BLUE BLUE
IN: lug kiki OUT: BLUE YELLOW
IN: gazzer wif OUT: GREEN GREEN
IN: gazzer dax zup lug dax OUT: BLUE BLUE GREEN GREEN GREEN GREEN
IN: lug OUT: BLUE
IN: gazzer dax OUT: GREEN GREEN
IN: kiki wif OUT: YELLOW YELLOW

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