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

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

*GRAMMAR*
zup -> YELLOW 
 kiki -> PINK 
 dax -> RED 
 gazzer -> GREEN 
 u1 wif u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 