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

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

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