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

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

*GRAMMAR*
kiki -> GREEN 
 zup -> BLUE 
 blicket -> RED 
 wif -> PINK 
 x1 tufa -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 