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

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

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