*SUPPORT*
IN: zup zup fep blicket kiki fep tufa OUT: YELLOW YELLOW GREEN RED PURPLE
IN: zup tufa tufa zup OUT: YELLOW PURPLE PURPLE YELLOW
IN: blicket wif fep blicket lug fep tufa OUT: GREEN GREEN GREEN GREEN GREEN PURPLE
IN: kiki zup OUT: RED YELLOW
IN: tufa blicket wif OUT: PURPLE GREEN GREEN
IN: blicket wif OUT: GREEN GREEN
IN: blicket OUT: GREEN
IN: zup lug fep tufa lug OUT: YELLOW YELLOW YELLOW PURPLE PURPLE PURPLE
IN: kiki OUT: RED
IN: tufa OUT: PURPLE
IN: kiki wif OUT: RED RED
IN: blicket fep blicket blicket tufa zup wif OUT: GREEN GREEN GREEN PURPLE YELLOW YELLOW
IN: tufa tufa fep zup zup tufa OUT: PURPLE PURPLE YELLOW YELLOW PURPLE
IN: blicket lug fep blicket kiki wif OUT: GREEN GREEN GREEN GREEN RED RED

*QUERY*
IN: blicket tufa lug OUT: GREEN PURPLE PURPLE PURPLE
IN: kiki lug OUT: RED RED RED
IN: kiki fep zup OUT: RED YELLOW
IN: zup OUT: YELLOW
IN: tufa lug OUT: PURPLE PURPLE PURPLE
IN: zup lug OUT: YELLOW YELLOW YELLOW
IN: tufa wif fep kiki OUT: PURPLE PURPLE RED
IN: tufa wif OUT: PURPLE PURPLE
IN: tufa kiki lug OUT: PURPLE RED RED RED
IN: zup wif OUT: YELLOW YELLOW

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