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

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

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