*SUPPORT*
IN: lug tufa zup gazzer OUT: PINK PURPLE PURPLE PINK
IN: lug OUT: PURPLE
IN: fep OUT: BLUE
IN: fep zup gazzer OUT: PINK BLUE PINK
IN: lug zup lug OUT: PURPLE PURPLE PURPLE
IN: lug tufa OUT: PURPLE PURPLE
IN: fep zup fep blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer OUT: PINK
IN: gazzer blicket blicket blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: fep tufa OUT: BLUE BLUE
IN: gazzer fep gazzer fep OUT: PINK BLUE PINK BLUE
IN: lug lug tufa OUT: PURPLE PURPLE PURPLE
IN: fep fep zup gazzer OUT: PINK BLUE BLUE PINK
IN: wif zup lug OUT: PURPLE GREEN PURPLE

*QUERY*
IN: fep lug tufa blicket OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: wif tufa OUT: GREEN GREEN
IN: fep lug wif zup gazzer zup gazzer OUT: PINK PINK BLUE PURPLE GREEN PINK PINK
IN: lug lug fep zup gazzer OUT: PINK PURPLE PURPLE BLUE PINK
IN: fep wif fep tufa OUT: BLUE GREEN BLUE BLUE
IN: wif OUT: GREEN
IN: fep gazzer blicket zup fep zup lug OUT: PURPLE BLUE BLUE PINK BLUE PINK BLUE PURPLE
IN: wif tufa blicket zup lug OUT: PURPLE GREEN GREEN GREEN GREEN PURPLE
IN: wif blicket OUT: GREEN GREEN
IN: wif tufa blicket OUT: GREEN GREEN GREEN GREEN

*GRAMMAR*
fep -> BLUE 
 wif -> GREEN 
 lug -> PURPLE 
 gazzer -> PINK 
 u1 tufa -> [u1] [u1] 
 x1 zup u1 -> [u1] [x1] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 