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

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

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