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

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

*GRAMMAR*
lug -> PINK 
 wif -> YELLOW 
 kiki -> PURPLE 
 zup -> GREEN 
 u1 fep -> [u1] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 