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

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

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