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

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

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