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

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

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