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

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

*GRAMMAR*
zup -> BLUE 
 tufa -> PURPLE 
 wif -> GREEN 
 blicket -> RED 
 u1 dax -> [u1] [u1] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 