not ... at all

even if ...,...cannot

bed, futon, berth, crib, or any other surface or bedding for sleeping

comfortable

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

(chiefly women's speech) first person singular pronoun: I, me

Alternative spelling of 私達 (“we; us”)

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

personal, private / secret