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

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

*GRAMMAR*
tufa -> YELLOW 
 gazzer -> RED 
 wif -> PURPLE 
 zup -> GREEN 
 x1 kiki x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] 
 x1 lug u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 