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

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

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