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

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

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