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

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

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