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

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

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