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

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

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