Found 495 abbreviations starting with WF:

WFWF/PCWFAWFAA
WFABWFACWFADWFAE
WFAFWFAGWFAHWFAI
WFAJWFALWFAMWFAN
WFAOWFAPWFARWFAS
WFATWFAUWFAWWFAX
WFAYWFAZWFBWFBA
WFBASWFBBWFBCWFBD
WFBEWFBFWFBGWFBH
WFBIWFBKWFBLWFBN
WFBOWFBPWFBQWFBR
WFBSWFBTWFBUWFBV
WFBWWFBXWFBYWFBZ
WFCWFC PBWFCAWFCB
WFCCWFCHWFCIWFCJ
WFCLWFCMWFCNWFCO
WFCRWFCSWFCUWFCV
WFCWWFCXWFCZWFD
WFDAWFDBWFDDWFDF
WFDOWFDPWFDRWFDS
WFDSAWFDTWFDUWFDX
WFDYWFEWFEAWFEB
WFECWFEDWFEEWFEJ
WFEKWFELWFEMWFEN
WFEOWFEPWFERWFES
WFEVWFEZWFFWFFA
WFFBWFFCWFFCAWFFD
WFFEWFFFWFFGWFFI
WFFMWFFNWFFPWFFQ
WFFRWFFTWFFUWFFW
WFFXWFFZWFGWFGA
WFGBWFGCWFGEWFGF
WFGHWFGIWFGLWFGO
WFGRWFGSWFGTWFGX
WFGYWFGZWFHWFHA
WFHBWFHCWFHEWFHF
WFHGWFHIWFHKWFHL
WFHMWFHOWFHPWFHQ
WFHRWFHRAWFHSWFHT
WFHUWFIWFIAWFIB
WFICWFIDWFIEWFIF
WFIHWFIIWFIKWFIL
WFINWFIPWFIQWFIR
WFISWFIS-EWFITWFIV
WFIWWFIXWFIZWFJ
WFJAWFJCWFJDWFJI
WFJLWFJOWFJTWFJV
WFJWWFJXWFJYWFJZ
WFKWFKBWFKCWFKF
WFKJWFKNWFKRWFKS
WFKTWFKXWFKYWFKZ
WFLWFLAWFLDWFLF
WFLHDWFLIWFLMWFLN
WFLOWFLPWFLQWFLR
WFLSWFLTWFLWWFLX
WFLZWFMWFMAWFMB
WFMCWFMDWFMEWFMF
WFMGWFMHWFMIWFMJ
WFMKWFMLWFMMWFMN
WFMPWFMQWFMRWFMS
WFMTWFMUWFMVWFMW
WFMXWFMYWFMZWFN
WFNAWFNBWFNCWFND
WFNGWFNHWFNJWFNM
WFNM&BWFNNWFNOWFNP
WFNRWFNSWFNTWFNW
WFNYWFNZWFOWFOA
WFOBWFOCWFODWFOE
WFOFWFOGWFOHWFOI
WFOJWFOLWFONWFOR
WFOSWFOTWFOVWFOW
WFOXWFOYWFPWFPA
WFPBWFPBDWFPCWFPC2
WFPDWFPEWFPFWFPG
WFPHWFPHAWFPIWFPJ
WFPKWFPLWFPMWFPN
WFPPWFPRWFPROWFPS
WFPTWFPVWFPWWFPX
WFQWFQAWFQFWFQG
WFQIWFQLWFQMWFQP
WFQSWFQTWFQUWFQX
WFRWFRAWFRBWFRC
WFREWFRFWFRGWFRH
WFRIWFRJWFRKWFRL
WFRMWFRMSWFRNWFRO
WFRPWFRRWFRSWFRT
WFRUWFRVWFRWWFRX
WFRYWFRZWFSWFSA
WFSBWFSCWFSDWFSE
WFSFWFSGWFSGIWFSH
WFSIWFSJWFSKWFSL
WFSMWFSNWFSOWFSP
WFSQWFSRWFSSWFST
WFSUWFSVWFSV.PKWFSW
WFSXWFSYWFTWFTA
WFTBWFTCWFTDWFTE
WFTFWFTGWFTGAWFTH
WFTIWFTJWFTMWFTN
WFTOWFTPWFTQWFTR
WFTSWFTUWFTVWFTW
WFTXWFTYWFTZWFU
WFUCWFUCAWFUDWFUF
WFUMWFUPWFURWFUS
WFUTWFUVWFUZWFV
WFVAWFVBWFVCWFVG
WFVIWFVKWFVLWFVM
WFVNWFVOWFVRWFVS
WFVTWFVVWFVXWFVZ
WFWWFWAWFWCWFWD
WFWEWFWFWFWGWFWI
WFWLWFWMWFWOWFWP
WFWRWFWSWFWTWFWT?
WFXWFXBWFXCWFXD
WFXEWFXFWFXGWFXH
WFXIWFXJWFXKWFXL
WFXMWFXOWFXPWFXQ
WFXRWFXSWFXTWFXU
WFXVWFXXWFYWFYA
WFYBWFYCWFYDWFYF
WFYIWFYLWFYMWFYN
WFYPWFYQWFYRWFYS
WFYTWFYVWFYWWFYX
WFYYWFYZWFZWFZC
WFZHWFZRWFZX 

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...