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

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

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