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

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

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