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

*QUERY*
IN: gazzer blicket OUT: BLUE YELLOW
IN: dax OUT: PURPLE
IN: blicket kiki OUT: YELLOW YELLOW
IN: tufa tufa kiki OUT: GREEN GREEN GREEN
IN: dax kiki OUT: PURPLE PURPLE
IN: blicket OUT: YELLOW
IN: gazzer OUT: BLUE
IN: gazzer dax OUT: BLUE PURPLE
IN: dax wif OUT: PURPLE PURPLE
IN: tufa dax tufa kiki OUT: GREEN PURPLE GREEN GREEN

*GRAMMAR*
tufa -> GREEN 
 dax -> PURPLE 
 gazzer -> BLUE 
 blicket -> YELLOW 
 u1 fep -> [u1] [u1] 
 u1 kiki -> [u1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 