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

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

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