*SUPPORT*
IN: kiki gazzer zup fep tufa OUT: YELLOW PINK PINK GREEN PINK
IN: zup OUT: GREEN
IN: kiki kiki wif kiki fep kiki OUT: PINK PINK PINK PINK
IN: zup tufa kiki wif tufa OUT: GREEN YELLOW YELLOW PINK
IN: zup gazzer tufa OUT: GREEN GREEN YELLOW GREEN
IN: kiki tufa wif zup OUT: PINK GREEN YELLOW
IN: kiki zup wif tufa OUT: PINK YELLOW GREEN
IN: kiki fep zup fep zup OUT: GREEN GREEN PINK
IN: kiki wif tufa OUT: YELLOW PINK
IN: zup wif zup fep tufa OUT: YELLOW GREEN GREEN
IN: tufa wif tufa OUT: YELLOW YELLOW
IN: kiki wif kiki OUT: PINK PINK
IN: zup wif blicket fep blicket OUT: BLUE BLUE GREEN
IN: zup blicket gazzer zup fep blicket OUT: BLUE GREEN BLUE GREEN BLUE GREEN GREEN BLUE

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

*GRAMMAR*
blicket -> BLUE 
 zup -> GREEN 
 kiki -> PINK 
 tufa -> YELLOW 
 x1 fep u1 -> [u1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 x1 gazzer u1 -> [x1] [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 