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

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

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