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

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

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