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

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

*GRAMMAR*
kiki -> GREEN 
 lug -> BLUE 
 dax -> YELLOW 
 wif -> PINK 
 u1 gazzer x1 -> [u1] [x1] [x1] [u1] 
 u1 fep u2 -> [u2] [u1] 
 x1 blicket x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 