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

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

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