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

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

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