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

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

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