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

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

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