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

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

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