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

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

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