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

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

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