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

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

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