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

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

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