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

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

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