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

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

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