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

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

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