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

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

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