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

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

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