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

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

*GRAMMAR*
gazzer -> BLUE 
 fep -> PURPLE 
 kiki -> GREEN 
 zup -> YELLOW 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 blicket x2 -> [x2] [x1] [x1] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 