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

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

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