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

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

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