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

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

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