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

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

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