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

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

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