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

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

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