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

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

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