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

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

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