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

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

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