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

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

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