*SUPPORT*
IN: zup gazzer OUT: RED RED
IN: blicket wif OUT: BLUE PURPLE
IN: wif zup gazzer OUT: PURPLE RED PURPLE RED
IN: blicket gazzer gazzer OUT: BLUE BLUE BLUE BLUE
IN: blicket OUT: BLUE
IN: lug wif OUT: YELLOW PURPLE
IN: wif gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket fep zup gazzer OUT: BLUE RED BLUE BLUE BLUE RED BLUE BLUE
IN: lug OUT: YELLOW
IN: zup OUT: RED
IN: wif gazzer OUT: PURPLE PURPLE
IN: wif dax zup OUT: PURPLE RED PURPLE PURPLE PURPLE RED PURPLE
IN: lug gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup lug OUT: RED YELLOW

*QUERY*
IN: lug gazzer OUT: YELLOW YELLOW
IN: wif OUT: PURPLE
IN: wif wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif fep lug OUT: PURPLE YELLOW PURPLE PURPLE
IN: blicket blicket wif gazzer OUT: BLUE BLUE PURPLE BLUE BLUE PURPLE
IN: blicket gazzer OUT: BLUE BLUE
IN: wif lug wif gazzer OUT: PURPLE YELLOW PURPLE PURPLE YELLOW PURPLE
IN: lug blicket OUT: YELLOW BLUE
IN: lug blicket gazzer OUT: YELLOW BLUE YELLOW BLUE
IN: wif blicket OUT: PURPLE BLUE

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