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

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

*GRAMMAR*
zup -> RED 
 gazzer -> PINK 
 lug -> BLUE 
 wif -> GREEN 
 u1 blicket u2 -> [u1] [u2] 
 x1 fep -> [x1] [x1] 
 u1 dax x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 