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

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

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