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

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

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