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

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

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