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

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

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