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

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

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