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

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

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