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

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

*GRAMMAR*
blicket -> PURPLE 
 kiki -> PINK 
 fep -> RED 
 gazzer -> YELLOW 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 