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

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

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