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

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

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