1) Bechance 2) Become of 3) Betide 4) Come about 5) Exclusively Anglo word 6) Exclusively Saxon word 7) Fall all over 8) Fall out 9) Go on 10) Happen 11) Happen by chance 12) Happen to 13) Occur 14) Occur by chance 15) Overtake 16) Pass 17) Pass off 18) Take place 19) To fall 20) To fall upon 21) To happen Found on https://www.crosswordclues.com/clue/befall
Be·fall' intransitive verb To come to pass; to happen. « I have revealed . . . the discord which befell . Milton. » Found on http://www.encyclo.co.uk/webster/B/31
verb become of; happen to; `He promised that no harm would befall her`; `What has become of my children?` Found on https://www.encyclo.co.uk/local/20974