*SUPPORT*
IN: lug wif kiki OUT: PURPLE BLUE
IN: blicket gazzer tufa OUT: RED GREEN GREEN
IN: blicket gazzer lug OUT: BLUE GREEN GREEN
IN: tufa dax OUT: RED RED
IN: blicket gazzer blicket OUT: GREEN GREEN GREEN
IN: tufa gazzer blicket OUT: GREEN RED RED
IN: blicket blicket wif tufa OUT: GREEN RED GREEN
IN: blicket OUT: GREEN
IN: tufa wif blicket OUT: GREEN RED
IN: kiki wif kiki OUT: PURPLE PURPLE
IN: tufa wif lug OUT: BLUE RED
IN: tufa lug wif tufa OUT: RED RED BLUE
IN: tufa gazzer tufa OUT: RED RED RED
IN: blicket gazzer kiki OUT: PURPLE GREEN GREEN

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

*GRAMMAR*
tufa -> RED 
 blicket -> GREEN 
 kiki -> PURPLE 
 lug -> BLUE 
 u1 dax -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] [u1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 