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

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

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