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

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

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