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

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

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