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

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

*GRAMMAR*
lug -> PURPLE 
 blicket -> YELLOW 
 fep -> GREEN 
 zup -> RED 
 x1 wif -> [x1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 