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

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

*GRAMMAR*
wif -> YELLOW 
 zup -> BLUE 
 lug -> PINK 
 fep -> GREEN 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 x1 kiki -> [x1] [x1] 
 x1 dax u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 