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

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

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