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

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

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