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

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

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