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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> PINK 
 fep -> BLUE 
 gazzer -> GREEN 
 x1 kiki u1 -> [x1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 x1 wif u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 