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

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

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