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

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

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