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

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

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