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

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

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