Cipher Challenge
The Return of the Swifts
Introduction
A natural-history account of migrating swifts, their urban nesting sites, and the timing of their seasonal return.
Count overlapping units and compare their distributions.
Live output678 overlapping units
| Unit | Count | Share | Rank |
|---|---|---|---|
| T | 79 | 11.7% | 1 |
| H | 68 | 10.0% | 2 |
| Q | 56 | 8.3% | 3 |
| U | 55 | 8.1% | 4 |
| D | 52 | 7.7% | 5 |
| S | 52 | 7.7% | 6 |
| W | 52 | 7.7% | 7 |
| A | 41 | 6.0% | 8 |
| F | 26 | 3.8% | 9 |
| Y | 26 | 3.8% | 10 |
| V | 24 | 3.5% | 11 |
| J | 23 | 3.4% | 12 |
1
UIQKS UDTSM DHTWV PUEDQ HJWKS
26
TDZAM DHTLU UEWHH QHJSP AMUWH
51
YUAKB QFART STDUS PTLUE THYRM
76
VPAKS PTQDF QXTUQ HKFQJ PSVWS
101
VPQHJ QHUTV SUYDQ HBQHJ KDARI
126
WSTDU MDKWV TUWHY TXTHU FTTEQ
151
HJAHS PTIQH JKWRQ FQWDH TUSQH
176
JUEWV TUOTH TWSPA FYDAA KUWHY
201
QHUQY TIWFF UWDTQ HVDTW UQHJF
226
LUTWF TYYMD QHJDT HAXWS QAHUQ
251
REFTH TUSQH JODQV BUADV WDTKM
276
FFLEF WVTYO AGTUV WHEDT UTDXT
301
SPTUT UQSTU IQSPA MSYWR WJQHJ
326
OMQFY QHJUW DTSMD HQHJE WQDRW
351
LMUTS PTUWR TFAVW SQAHK ADLTW
376
DUJMQ YTYOL SPTUM DDAMH YQHJF
401
WHYUV WETWH YSPTV WFFUA KASPT
426
DUIQK SUSPT QDWDD QXWFY TETHY
451
UAHQH UTVSW OMHYW HVTWH YITWS
476
PTDWF AHJSP TTHSQ DTRQJ DWSQA
501
HDAMS THASA HFLVA HYQSQ AHUWS
526
SPTYT USQHW SQAHI PTHSP TQDUV
551
DTWRQ HJJDA MEUVQ DVFTU MRRTD
576
USDTT SUSPT LVAHH TVSAD YQHWD
601
LDAAK SAEUS AYQUS WHSUB QTUBT
626
TEQHJ AHTUR WFFAE THQHJ VWHUM
651
EEADS WHTGS DWADY QHWDL SDWXT
676
FTD
A
B
Plain
ABCDEFGHIJKLMNOPQRSTUVWXYZThe cipher alphabet must contain exactly 26 letters.