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

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

*GRAMMAR*
tufa -> PINK 
 blicket -> GREEN 
 wif -> RED 
 lug -> BLUE 
 x1 zup u1 -> [x1] [u1] 
 u1 gazzer u2 -> [u2] [u1] [u2] [u1] [u1] [u2] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 