*SUPPORT*
IN: dax blicket fep OUT: GREEN PURPLE PURPLE
IN: blicket lug tufa lug dax OUT: PURPLE RED GREEN
IN: wif fep OUT: YELLOW YELLOW
IN: blicket fep OUT: PURPLE PURPLE
IN: tufa fep OUT: RED RED
IN: dax fep kiki OUT: GREEN GREEN GREEN GREEN
IN: blicket wif OUT: PURPLE YELLOW
IN: wif wif OUT: YELLOW YELLOW
IN: wif OUT: YELLOW
IN: dax lug tufa dax kiki OUT: GREEN RED GREEN RED GREEN
IN: dax tufa lug tufa wif OUT: GREEN RED RED YELLOW
IN: dax lug blicket OUT: GREEN PURPLE
IN: blicket kiki OUT: PURPLE PURPLE
IN: dax wif dax OUT: GREEN YELLOW GREEN

*QUERY*
IN: dax OUT: GREEN
IN: blicket blicket kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax tufa OUT: GREEN RED
IN: blicket dax fep OUT: PURPLE GREEN GREEN
IN: tufa OUT: RED
IN: wif lug blicket OUT: YELLOW PURPLE
IN: wif dax lug blicket wif lug tufa OUT: YELLOW GREEN PURPLE YELLOW RED
IN: dax tufa fep OUT: GREEN RED RED
IN: blicket OUT: PURPLE
IN: tufa lug tufa kiki OUT: RED RED RED

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