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

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

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