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

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

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