Cipher Challenge
A Case for the Last Bus
Introduction
An original civic speech arguing that late public transport supports workers, families, and a safer city.
Count overlapping units and compare their distributions.
Live output600 overlapping units
| Unit | Count | Share | Rank |
|---|---|---|---|
| Z | 80 | 13.3% | 1 |
| H | 65 | 10.8% | 2 |
| N | 53 | 8.8% | 3 |
| Q | 47 | 7.8% | 4 |
| C | 45 | 7.5% | 5 |
| I | 41 | 6.8% | 6 |
| L | 36 | 6.0% | 7 |
| Y | 36 | 6.0% | 8 |
| F | 30 | 5.0% | 9 |
| U | 24 | 4.0% | 10 |
| T | 19 | 3.2% | 11 |
| S | 17 | 2.8% | 12 |
1
GZGKZLN YD HUZ SYTISQF, HUZ
23
FCNH KTN QN ZCNA HY PQNGQNN
45
KZSCTNZ QHN BCNNZIXZL SYTIH
69
FYYMN NGCFF. HUCH ITGKZL
89
GQNNZN HUZ BYQIH. C FCHZ LYTHZ
113
NZLOZN HUZ LZNHCTLCIH EYLMZL
138
SFYNQIX HUZ MQHSUZI, HUZ ITLNZ
163
FZCOQIX C NUQDH, HUZ NHTPZIH
186
DQIQNUQIX CI ZOZIQIX SFCNN,
209
CIP HUZ HLCOZFZL EUYNZ HLCQI
233
ECN PZFCAZP. EQHUYTH QH, ZCSU
256
BZLNYI GTNH BCA DYL C HCRQ, ECFM
281
CI TINCDZ PQNHCISZ, YL PZSFQIZ
306
HUZ YBBYLHTIQHA ZIHQLZFA.
328
BTKFQS HLCINBYLH QN GYNH
349
OCFTCKFZ EUZI QH DYLGN C
369
PZBZIPCKFZ IZHEYLM, IYH YIFA
393
EUZI ZOZLA QIPQOQPTCF HLQB QN
418
DTFF. Q CNM AYT HY BLZNZLOZ HUZ
442
NZLOQSZ DYL YIZ AZCL,
459
CPOZLHQNZ QH SFZCLFA, CIP
480
GZCNTLZ EUY LZFQZN YI QH. C SQHA
505
HUCH SFYNZN CH HZI QN IYH
525
ZDDQSQZIH. QH NQGBFA
542
HLCINDZLN HUZ SYNH YD
560
GYKQFQHA HY BZYBFZ EQHU HUZ
583
DZEZNH CFHZLICHQOZN.
Compare word shapes, terminals, contacts, and reversals.
Live output128 words · 97 distinct
| Word | Pattern | Count | Start positions |
|---|---|---|---|
HUZ | 1.2.3 | 12 | 10, 20, 95, 119, 145, 155 +6 |
C | 1 | 5 | 103, 170, 272, 368, 500 |
QH | 1.2 | 5 | 250, 361, 468, 498, 534 |
QN | 1.2 | 4 | 30, 343, 416, 520 |
HY | 1.2 | 3 | 36, 429, 568 |
YD | 1.2 | 2 | 8, 558 |
HUCH | 1.2.3.1 | 2 | 79, 505 |
CI | 1.2 | 2 | 195, 281 |
CIP | 1.2.3 | 2 | 209, 477 |
DYL | 1.2.3 | 2 | 269, 449 |
EUZI | 1.2.3.4 | 2 | 357, 393 |
IYH | 1.2.3 | 2 | 386, 522 |
Terminals
| Sequence | Initial | Final |
|---|---|---|
HU | 14 | 1 |
HUZ | 12 | 12 |
UZ | 0 | 12 |
QH | 6 | 5 |
HL | 5 | 0 |
IH | 0 | 5 |
NH | 1 | 5 |
ZN | 0 | 5 |
CI | 4 | 2 |
EU | 4 | 0 |
FA | 0 | 4 |
HLC | 4 | 0 |
Contacts
| Letter | Left | Right |
|---|---|---|
A | 5: F 4, H 3, C 2, L 1, N 1 | 2: Z 2, Y 1 |
B | 6: Y 2, B 1, G 1, N 1, Q 1, Z 1 | 7: Y 3, Z 3, C 2, F 2, B 1, L 1, T 1 |
C | 14: Z 6, L 5, F 4, H 3, B 2, E 2, T 2, U 2, G 1, I 1, N 1, O 1, P 1, S 1 | 14: I 8, N 7, F 5, H 5, A 2, K 2, L 2, O 2, T 2, D 1, P 1, Q 1, R 1, S 1 |
D | 6: Y 2, C 1, D 1, N 1, Q 1, Z 1 | 6: Y 3, Z 3, Q 2, D 1, H 1, T 1 |
E | 2: H 1, Z 1 | 5: U 4, C 2, Q 2, Y 2, Z 1 |
F | 10: C 5, S 5, Z 4, K 3, B 2, F 2, Q 2, I 1, L 1, T 1 | 9: Z 6, A 4, C 4, Q 4, Y 3, F 2, H 1, M 1, T 1 |
G | 5: N 2, L 1, Q 1, T 1, Z 1 | 8: K 2, Q 2, Y 2, Z 2, B 1, C 1, N 1, T 1 |
H | 10: Q 12, N 8, I 6, C 5, L 3, T 2, Y 2, D 1, F 1, Z 1 | 11: U 16, L 5, Z 4, A 3, C 3, Q 3, Y 3, T 2, E 1, N 1, S 1 |
I | 6: Z 10, Q 9, C 8, T 4, Y 4, L 1 | 11: H 6, X 5, P 4, N 3, Q 3, Z 3, S 2, T 2, Y 2, C 1, F 1 |
K | 4: C 2, G 2, T 1, Y 1 | 4: F 3, Z 3, Q 1, T 1 |
L | 7: Z 13, Y 8, H 5, T 3, C 2, B 1, Q 1 | 12: C 5, Z 5, N 4, H 3, O 3, M 2, A 1, F 1, G 1, I 1, Q 1, Y 1 |
M | 4: L 2, F 1, N 1, Y 1 | 3: N 1, Q 1, Z 1 |
Reversals
LZ 5 · ZL 13NZ 10 · ZN 8HQ 3 · QH 12IZ 3 · ZI 10IQ 3 · QI 9NQ 2 · QN 10FZ 6 · ZF 4CF 5 · FC 4CI 8 · IC 1HN 1 · NH 8LY 1 · YL 8OZ 7 · ZO 2A
B
Plain
ABCDEFGHIJKLMNOPQRSTUVWXYZThe cipher alphabet must contain exactly 26 letters.