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

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

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