*SUPPORT*
IN: fep gazzer dax blicket wif gazzer OUT: BLUE PINK BLUE PINK PINK GREEN PINK
IN: fep fep dax fep OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup zup lug zup OUT: RED RED RED RED
IN: gazzer wif gazzer dax gazzer OUT: PINK PINK PINK PINK PINK PINK PINK
IN: gazzer lug fep lug blicket OUT: PINK BLUE BLUE GREEN GREEN
IN: gazzer blicket blicket lug gazzer OUT: PINK GREEN GREEN PINK PINK
IN: blicket gazzer blicket zup lug zup wif blicket OUT: GREEN GREEN PINK GREEN RED RED RED GREEN
IN: blicket fep dax zup OUT: GREEN BLUE GREEN BLUE RED
IN: fep blicket OUT: BLUE GREEN
IN: blicket fep OUT: GREEN BLUE
IN: fep wif gazzer lug blicket OUT: PINK BLUE PINK GREEN GREEN
IN: zup OUT: RED
IN: blicket OUT: GREEN
IN: fep wif gazzer OUT: PINK BLUE PINK

*QUERY*
IN: fep fep fep OUT: BLUE BLUE BLUE
IN: zup fep wif fep lug blicket wif zup OUT: RED BLUE RED BLUE BLUE GREEN GREEN RED
IN: fep OUT: BLUE
IN: blicket gazzer gazzer wif blicket wif zup OUT: RED GREEN GREEN PINK PINK GREEN RED
IN: zup lug gazzer dax gazzer OUT: RED PINK PINK RED PINK PINK PINK
IN: blicket wif blicket wif zup OUT: RED GREEN GREEN GREEN RED
IN: fep gazzer OUT: BLUE PINK
IN: gazzer OUT: PINK
IN: zup lug zup wif blicket lug zup OUT: GREEN RED RED RED GREEN RED RED
IN: blicket wif gazzer wif zup OUT: RED PINK GREEN PINK RED

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