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

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

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