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

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

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