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

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

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