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

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

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