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

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

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