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

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

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