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

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

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