*SUPPORT*
IN: blicket blicket zup wif OUT: BLUE BLUE BLUE RED RED RED
IN: gazzer wif OUT: PURPLE RED
IN: wif tufa OUT: RED RED
IN: wif OUT: RED
IN: blicket zup blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: wif wif fep OUT: RED RED RED
IN: lug OUT: GREEN
IN: lug fep OUT: GREEN GREEN
IN: wif fep OUT: RED RED
IN: gazzer blicket tufa OUT: PURPLE BLUE BLUE
IN: blicket lug zup wif OUT: BLUE GREEN GREEN RED RED RED
IN: blicket OUT: BLUE
IN: blicket fep OUT: BLUE BLUE
IN: wif gazzer fep OUT: RED PURPLE PURPLE

*QUERY*
IN: blicket gazzer wif tufa OUT: BLUE PURPLE RED RED
IN: gazzer zup blicket OUT: PURPLE PURPLE BLUE BLUE BLUE
IN: wif wif OUT: RED RED
IN: gazzer fep OUT: PURPLE PURPLE
IN: gazzer zup wif OUT: PURPLE PURPLE RED RED RED
IN: lug zup wif OUT: GREEN GREEN RED RED RED
IN: gazzer tufa OUT: PURPLE PURPLE
IN: wif zup blicket OUT: RED RED BLUE BLUE BLUE
IN: lug zup gazzer OUT: GREEN GREEN PURPLE PURPLE PURPLE
IN: gazzer OUT: PURPLE

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