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

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

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