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

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

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