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

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

*GRAMMAR*
fep -> GREEN 
 blicket -> PINK 
 kiki -> YELLOW 
 wif -> RED 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 zup x1 -> [x1] [x1] [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 