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

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

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