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

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

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