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

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

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