N2 — outside your level filter
write + not + you can't rule out that it will happen
kakanai to mo kagiranai
you can't rule out that it will happen; it may well happen after all
午後から雨が降らないとも限らないので、傘を持って行こう。
gogo kara ame ga furanai to mo kagiranai node, kasa o motte ikou.
You can't rule out rain this afternoon, so let's take an umbrella. neutral
同じミスをまたやらないとも限らないから、手順をメモしとこう。
onaji misu o mata yaranai to mo kagiranai kara, tejun o memo shitokou.
I might well make the same mistake again, so let me jot the steps down. casual