+See also
+<<p_put,!>>,
+<<p_unequal,!=>>,
+<<p_plus,+>>,
+<<p_minus,->>,
+<<p_semicolon,;>>,
+<<p_get,@>>,
+<<p_current_wordlist,CURRENT-WORDLIST>>,
+<<p_here,HERE>>,
+<<p_if,IF>>,
+<<p_immediate,IMMEDIATE>>,
+<<p_over,OVER>>,
+<<p_state,STATE>>,
+<<p_swap,SWAP>>,
+<<p_tfa2cfa,TFA>CFA>>,
+<<p_then,THEN>>,
+<<p_dodoes,doDOES>>,
+as well as <<p_execute,EXECUTE>>
+about the range of "doer" assignments and their meanings.
+