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

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

*GRAMMAR*
fep -> PINK 
 dax -> PURPLE 
 blicket -> RED 
 lug -> YELLOW 
 u1 tufa x1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 