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

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

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