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

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

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