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

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

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