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

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

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