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

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

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