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

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

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