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

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

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