*SUPPORT*
IN: wif OUT: GREEN
IN: wif blicket OUT: GREEN PINK
IN: wif gazzer gazzer kiki blicket OUT: GREEN BLUE BLUE PINK
IN: blicket tufa OUT: PINK PINK
IN: lug wif OUT: RED GREEN
IN: gazzer kiki gazzer OUT: BLUE BLUE
IN: lug tufa tufa tufa OUT: RED RED RED RED RED RED RED RED
IN: gazzer wif wif kiki lug tufa OUT: BLUE GREEN GREEN RED BLUE GREEN GREEN RED
IN: gazzer kiki lug OUT: BLUE RED
IN: blicket OUT: PINK
IN: lug gazzer kiki lug OUT: RED BLUE RED
IN: blicket fep OUT: PINK PINK
IN: lug kiki wif OUT: RED GREEN
IN: gazzer gazzer OUT: BLUE BLUE

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

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