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

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

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