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

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

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