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

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

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