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

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

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