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

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

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