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

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

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