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

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

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