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

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

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