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

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

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