Found 500 abbreviations starting with WF:

WFWF CrispWF/PCWFA
WFAAWFABWFACWFAD
WFAEWFAFWFAGWFAH
WFAIWFAJWFALWFAM
WFANWFAOWFAPWFAR
WFASWFATWFAUWFAW
WFAXWFAYWFAZWFB
WFBAWFBASWFBBWFBC
WFBDWFBEWFBFWFBG
WFBHWFBIWFBKWFBL
WFBNWFBOWFBPWFBQ
WFBRWFBSWFBTWFBU
WFBVWFBWWFBXWFBY
WFBZWFCWFC PBWFCA
WFCBWFCCWFCHWFCI
WFCJWFCLWFCMWFCN
WFCOWFCRWFCSWFCU
WFCVWFCWWFCXWFCZ
WFDWFDAWFDBWFDD
WFDFWFDOWFDPWFDR
WFDSWFDSAWFDTWFDU
WFDXWFDYWFEWFEA
WFEBWFECWFEDWFEE
WFEJWFEKWFELWFEM
WFENWFEOWFEPWFER
WFESWFEVWFEZWFF
WFFAWFFBWFFCWFFCA
WFFDWFFEWFFFWFFG
WFFIWFFMWFFNWFFNB
WFFPWFFQWFFRWFFS
WFFTWFFUWFFWWFFX
WFFZWFGWFGAWFGB
WFGCWFGEWFGFWFGH
WFGIWFGLWFGOWFGR
WFGSWFGTWFGXWFGY
WFGZWFHWFHAWFHB
WFHCWFHEWFHFWFHG
WFHIWFHKWFHLWFHM
WFHOWFHPWFHQWFHR
WFHRAWFHSWFHTWFHU
WFIWFIAWFIBWFIC
WFIDWFIEWFIFWFIH
WFIIWFIKWFILWFIN
WFIPWFIQWFIRWFIS
WFIS-EWFITWFIVWFIW
WFIXWFIZWFJWFJA
WFJCWFJDWFJIWFJL
WFJOWFJSWFJTWFJV
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
WFSQWFSRWFSRSWFSS
WFSTWFSUWFSVWFSV.PK
WFSWWFSXWFSYWFT
WFTAWFTBWFTCWFTD
WFTEWFTFWFTGWFTGA
WFTHWFTIWFTJWFTM
WFTNWFTOWFTPWFTQ
WFTRWFTSWFTUWFTV
WFTWWFTXWFTYWFTZ
WFUWFUCWFUCAWFUD
WFUFWFUMWFUPWFUR
WFUSWFUTWFUVWFUZ
WFVWFVAWFVBWFVC
WFVGWFVIWFVKWFVL
WFVMWFVNWFVOWFVR
WFVSWFVTWFVVWFVX
WFVZWFWWFWAWFWC
WFWDWFWEWFWFWFWG
WFWIWFWLWFWMWFWO
WFWPWFWRWFWSWFWT
WFWT?WFXWFXBWFXC
WFXDWFXEWFXFWFXG
WFXHWFXIWFXJWFXK
WFXLWFXMWFXOWFXP
WFXQWFXRWFXSWFXT
WFXUWFXVWFXXWFY
WFYAWFYBWFYCWFYD
WFYFWFYIWFYLWFYM
WFYNWFYPWFYQWFYR
WFYSWFYTWFYVWFYW
WFYXWFYYWFYZWFZ
WFZCWFZHWFZRWFZX

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