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

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

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