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

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

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