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

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

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