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

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

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