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

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

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