*SUPPORT*
IN: gazzer tufa kiki OUT: YELLOW BLUE BLUE BLUE YELLOW
IN: gazzer blicket tufa gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki dax zup blicket OUT: PINK PINK PINK PINK YELLOW YELLOW
IN: zup tufa gazzer OUT: BLUE PINK PINK PINK BLUE
IN: kiki OUT: YELLOW
IN: kiki dax gazzer blicket OUT: BLUE BLUE BLUE BLUE YELLOW YELLOW
IN: gazzer blicket OUT: BLUE BLUE
IN: wif OUT: PURPLE
IN: gazzer gazzer tufa wif OUT: PURPLE BLUE BLUE BLUE BLUE BLUE BLUE PURPLE
IN: kiki blicket OUT: YELLOW YELLOW
IN: wif kiki OUT: PURPLE YELLOW
IN: zup blicket OUT: PINK PINK
IN: wif blicket OUT: PURPLE PURPLE
IN: gazzer wif dax kiki OUT: BLUE YELLOW YELLOW PURPLE PURPLE

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

*GRAMMAR*
zup -> PINK 
 wif -> PURPLE 
 kiki -> YELLOW 
 gazzer -> BLUE 
 u1 blicket -> [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] [x1] [x1] [u1] 
 u1 dax x1 -> [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 