に足る => worthy; worth doing N1
に足りない/に足らない => cannot; not worthy; not worth doing ~ N1
抜きにして/ 抜きにしては~れない => without; leaving out; cutting out ~ N2
... を抜きにしては => If it weren't for… N2
Confirm
抜きで => without; leaving out; cutting out ~ N2
Attached
抜きに...れない => without; leaving out; cutting out ~ N2
Conditions (necessary conditions)
ときとして => sometimes... N2
Trend
でも[差「さ」]し[支「つか」]えない => It's OK if A, it doesn't matter if A N1
Need/Requirements
抜く => to do something from beginning to end N2
つきましては => about; concerning; regarding N2
Cause, reason
[禁止「きんし」] => Don't do N4
Can, Should, Must
ときとして…ない => At no time N2
Emphasize the negative meaning