*SUPPORT*
IN: wif tufa lug OUT: YELLOW BLUE
IN: wif tufa fep OUT: YELLOW PURPLE
IN: blicket dax wif OUT: YELLOW RED
IN: lug wif OUT: BLUE YELLOW
IN: blicket tufa lug zup OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: lug wif tufa fep OUT: BLUE YELLOW PURPLE
IN: lug fep blicket tufa wif OUT: BLUE PURPLE RED YELLOW
IN: lug dax wif dax blicket OUT: RED YELLOW BLUE
IN: blicket tufa fep OUT: RED PURPLE
IN: wif OUT: YELLOW
IN: blicket tufa blicket OUT: RED RED
IN: wif tufa wif OUT: YELLOW YELLOW
IN: fep tufa blicket zup OUT: PURPLE RED PURPLE RED PURPLE RED PURPLE RED
IN: lug dax wif OUT: YELLOW BLUE

*QUERY*
IN: fep tufa wif zup OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: fep tufa fep OUT: PURPLE PURPLE
IN: fep dax blicket dax lug wif tufa blicket OUT: BLUE YELLOW RED RED PURPLE
IN: fep dax blicket OUT: RED PURPLE
IN: fep dax wif tufa fep OUT: YELLOW PURPLE PURPLE
IN: blicket OUT: RED
IN: lug blicket dax fep wif tufa wif OUT: BLUE PURPLE YELLOW YELLOW RED
IN: lug zup OUT: BLUE BLUE BLUE BLUE
IN: fep tufa blicket OUT: PURPLE RED
IN: blicket fep OUT: RED PURPLE

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