*SUPPORT*
IN: tufa zup fep dax OUT: PURPLE YELLOW GREEN PURPLE YELLOW GREEN
IN: zup tufa wif tufa dax OUT: YELLOW PURPLE PURPLE PURPLE YELLOW PURPLE PURPLE PURPLE
IN: blicket OUT: PINK
IN: zup kiki tufa OUT: PURPLE YELLOW
IN: fep wif zup OUT: GREEN YELLOW GREEN
IN: tufa zup kiki fep OUT: PURPLE GREEN YELLOW
IN: zup fep blicket OUT: YELLOW GREEN PINK
IN: tufa blicket kiki blicket fep OUT: PURPLE PINK GREEN PINK
IN: tufa wif zup dax OUT: PURPLE YELLOW PURPLE PURPLE YELLOW PURPLE
IN: fep fep OUT: GREEN GREEN
IN: zup wif blicket dax OUT: YELLOW PINK YELLOW YELLOW PINK YELLOW
IN: blicket kiki zup OUT: YELLOW PINK
IN: zup OUT: YELLOW
IN: blicket fep zup OUT: PINK GREEN YELLOW

*QUERY*
IN: tufa OUT: PURPLE
IN: zup zup zup OUT: YELLOW YELLOW YELLOW
IN: blicket wif blicket OUT: PINK PINK PINK
IN: tufa wif blicket OUT: PURPLE PINK PURPLE
IN: tufa zup wif zup dax OUT: PURPLE YELLOW YELLOW YELLOW PURPLE YELLOW YELLOW YELLOW
IN: blicket wif zup OUT: PINK YELLOW PINK
IN: blicket fep kiki zup kiki blicket wif blicket OUT: PINK PINK PINK PINK YELLOW GREEN
IN: fep kiki blicket kiki fep kiki blicket OUT: PINK GREEN PINK GREEN
IN: fep dax dax OUT: GREEN GREEN GREEN GREEN
IN: fep dax OUT: GREEN GREEN

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