*SUPPORT*
IN: zup lug gazzer wif OUT: GREEN RED GREEN RED
IN: fep fep kiki lug fep wif tufa fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE PINK
IN: kiki fep OUT: PINK BLUE
IN: fep gazzer wif OUT: BLUE GREEN BLUE GREEN
IN: gazzer kiki tufa zup OUT: GREEN PINK RED GREEN PINK
IN: gazzer lug gazzer wif tufa fep OUT: GREEN GREEN BLUE GREEN GREEN GREEN
IN: gazzer kiki wif OUT: GREEN PINK GREEN PINK
IN: gazzer tufa kiki lug kiki tufa zup OUT: PINK RED PINK GREEN PINK GREEN
IN: kiki tufa kiki OUT: PINK PINK PINK
IN: kiki lug fep OUT: BLUE PINK
IN: zup gazzer OUT: RED GREEN
IN: kiki lug zup kiki OUT: RED PINK PINK
IN: fep gazzer fep fep OUT: BLUE GREEN BLUE BLUE
IN: kiki gazzer OUT: PINK GREEN

*QUERY*
IN: kiki gazzer zup wif OUT: PINK GREEN RED PINK GREEN RED
IN: fep OUT: BLUE
IN: fep wif OUT: BLUE BLUE
IN: zup OUT: RED
IN: kiki OUT: PINK
IN: fep tufa zup OUT: BLUE RED BLUE
IN: fep zup OUT: BLUE RED
IN: kiki tufa fep OUT: PINK BLUE PINK
IN: gazzer wif OUT: GREEN GREEN
IN: zup tufa zup OUT: RED RED RED

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