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

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

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