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

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

*GRAMMAR*
lug -> BLUE 
 tufa -> PINK 
 blicket -> RED 
 gazzer -> GREEN 
 x1 fep u1 -> [x1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 