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

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

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