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

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

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