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

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

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