Vigen$$re Cipher $-$ Decipher the cryptogram in the following image. Please give

me detailed answer in the following order:

a$)$ Determine at least $2$ patterns of length no less than $4$ characters

b$)$ Determine the distance between the appearances of the patterns founded in the previous step

$($Highlight the patterns in the text$/$Cryptogram$)$

c$)$ Obtain the key$-$length, i$.$e$.,$ the greatest common divisor of all the distances you computed in the

previous step

d$)$ Separate the cryptogram into $\text{'}k\text{'}$ cryptogram, where $\text{'}K\text{'}$ is the key$-$length computed in the

previous step

e$)$ Determine the keyword with proper justification for each letter of keyword by applying letter

frequency

f$)$ Decipher the cryptogram and obtain the correct and readable plaintext

Cryptogram:

cgqprcccgfwewmhtreexwfkqcklggbprkepgqhtrfnweweuxjsrxrjxumeiedshauaiketmogygxqudppy

cefketfktobwyzrkhetaipamqprjvggqbbcifjqgydyevetciivkdxtzrihttwvpnyzdwegcseprtmrvqgwyme

vipslwgrfdeegtmbimzpkhmgyfvfsdhijepsjpmgpgcrihzwisztrrxkczxnklkgenskioqtprrgvsdhwvvghdp

njjqfytdlwkbspvvvagubpciuinhtzxwhudnzxyoegerwqbmqlvxqoehudivvmityiefketfktoylajwvfacgv

rqiswajqqgfdfklgdaieexkoxptkeeyqgsnitsualzxgfmierrfvaeewynzkdtyitgiduchvvuckklchfweuseiyt

nkacgigikxgbucaeypyzdwejqfqxgepcbsjaxikhipshykqwayiiczuoeuxjofihveuggbpkmqbauaemibaga

exchfpcbitkmhnfxtsmaijxkqydskicfxnelvqdqpntvadfdspwvsyhwvvgrqhixrgrfdwzxjgfpnuxjsmitrgm

gaueuyeoftdftcztnkwyvaznvavvqtntvadfxoettcotsjfwhpxdesvyzdwklgqdnpksifmehzgmskpdumv

wacacpawflajvgegtskifhtptklgszrrptvwacaehfsogygxkczerfgggetstswzpqeuspscjitonmghurpnmnn

hrrfcdliklvvqpiushaqrhrrkqmadvzkqqhslgjoeihvgkdttrumuyucvvrvspqyciqbnptkmuomabvvvwmit

yidssxnempuautyipwzttviphtreexwfkihvjkfeimvgjozxcrpgzqrtimeoxbatlkbqhwvvgwzirfhwqqsffvh

oeieegtmbiifrvvuhwrwvvquiiwvpdtabxjfajgympqdnpksifmehpwjozcoempvuhsvqkbmawfvmzmx

dklghttoiivwoplwswbpptzspgaumfhgfzrrptvcsgaglavqjsvhkbrdrdevwactyiqfkiorrczkhetmrvqgsrrf

qacszhgfqstyiucoplcifddddlgvquehvvuktxcyyusebacpuinhtzxwhudnsszseroergqftdscnodveitgfyjtr

xkczqooiuggqskmvifxoefqlqhacwqqmalvhupamejetsodnkvqzxtdsccfqaakmxsxnsysthogygxqudpp

ymeyqntftchxdvgqbrjszsphttpvvoifptzsppamejlqkqkeilcjqcobiahttiiwvfgrtlvgweuioifozstyiadddvz

hgruuflwkczerfhwqfriglgfeprvengaieiqgreenvxycdzsnmvvajtvbesbiifruoxacicrhavrrtjwoplxstwfw

mjetsnpsvhqbodmgyvofxoewkbrxnzxgoxvesvcwohtiyehggejiiuddugwtwzvswmgzphaehxsoioiwro

otsklgfqhucxucrihvwgqabplxchudnjetsmawrcusjpckrqfajnumpuagagttcjxmrxkczxszrxcxkeusphttcf

rvfmgyrwkbsaesmvsdgoimphttietwhauaecefketfktobwitenuagiklouqceievsepnlrkbftnkmqbmarv

wwzfleuiuqdxbvhcbqlaehgtrxcziphmagfvkhtbffvvvqbucxkdxxcrxkczdfwpqofxnxtqwzinlqdsdhwv

wwustskifhidsvgwfqesvyfcdpnusopuigvrgfmioiwdoetdfrvfmcstiprqctrppiyqeiwvvqhekaqqxpsjiuc

rirrruqqcdvrvoxhaiicdbaivhvcodnjxtioinfzgzqccicrhudnrpicdxtyqu