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

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

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