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

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

*GRAMMAR*
zup -> GREEN 
 wif -> PURPLE 
 dax -> YELLOW 
 blicket -> RED 
 u1 gazzer u2 -> [u1] [u2] 
 x1 tufa x2 -> [x2] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 