*SUPPORT*
IN: tufa kiki wif dax wif OUT: PINK BLUE BLUE BLUE
IN: tufa kiki blicket OUT: PINK PURPLE
IN: tufa fep kiki blicket OUT: PINK GREEN PURPLE
IN: wif blicket wif OUT: BLUE PURPLE BLUE
IN: blicket OUT: PURPLE
IN: fep kiki blicket kiki fep OUT: GREEN PURPLE GREEN
IN: wif kiki blicket OUT: BLUE PURPLE
IN: fep lug wif OUT: BLUE GREEN GREEN
IN: blicket lug tufa dax tufa lug blicket OUT: PURPLE PINK PINK PINK PINK PURPLE PURPLE
IN: blicket kiki fep OUT: PURPLE GREEN
IN: fep lug wif lug tufa kiki blicket OUT: PINK PURPLE BLUE BLUE GREEN GREEN
IN: tufa lug fep lug fep lug fep OUT: GREEN GREEN GREEN GREEN GREEN PINK PINK
IN: blicket lug wif OUT: BLUE PURPLE PURPLE
IN: fep dax fep OUT: GREEN GREEN GREEN

*QUERY*
IN: tufa wif OUT: PINK BLUE
IN: fep lug tufa OUT: PINK GREEN GREEN
IN: blicket kiki blicket dax blicket blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket kiki tufa kiki tufa kiki wif OUT: PURPLE PINK PINK BLUE
IN: blicket lug tufa lug wif OUT: BLUE PINK PINK PURPLE PURPLE
IN: fep OUT: GREEN
IN: tufa OUT: PINK
IN: wif OUT: BLUE
IN: wif kiki wif lug tufa dax blicket OUT: BLUE PURPLE PINK PINK BLUE BLUE
IN: blicket lug wif fep OUT: BLUE GREEN PURPLE PURPLE

*GRAMMAR*
tufa -> PINK 
 wif -> BLUE 
 blicket -> PURPLE 
 fep -> GREEN 
 u1 lug x1 -> [x1] [u1] [u1] 
 u1 kiki x1 -> [u1] [x1] 
 x1 dax x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 