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

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

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