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

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

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