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

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

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