00100	. DEVICE XGP    
00200	.spacing 20*5 mills;
00300	.EVERY HEADING(,{PAGE},)
00400	.AREA TEXT LINES 4 TO 40
00500	.FONT 1 "MBIG[HHA,LCS]"
00600	.font 2 "BMETI[HHA,LCS]"
00700	.font 4 "BMUS[HHA,LCS]"
00800	.font 6 "MBIG[HHA,LCS]"
00900	.!XGPLFTMAR←400
01000	.PORTION MAIN;
01100	.PLACE TEXT;
01200	.PAGE FRAME 138 WIDE 106 HIGH;
01300	.COMPACT
01400	.<< THICKEN UNDERLINE >>
01500	.AT "↓_" ⊂ SNEAK(BEWARE("'177'1'46"))⊃;
01600	.AT "_↓" ⊂ SNEAK(BEWARE("'177'1'51'4'4"))⊃;
01700	.<< Put in a footnote. >>
01800	.
01900	.COUNT FOOTNOTE INLINE FROM 1 TO 999 IN PAGE PRINTING ⊂"*****"[1 TO FOOTNOTE]⊃
02000	.<<	(IF THISDEVICE = "XGP" THEN "%51%*" ELSE "[1]");>>
02100	.
02200	.FOOTSEP ← "__________";
02300	.AT "$$" ENTRY "$"
02400	.	⊂
02500	.	NEXT FOOTNOTE;
02600	.	FOOTNOTE!;
02700	.	SEND FOOT
02800	.		⊂
02900	.		BEGIN "NEXT FOOTNOTE"
03000	.		SELECT 1;
03100	.		SINGLE SPACE
03200	.		SPACING 0 MILLS
03300	.		INDENT 0,0,0;
03400	.		(FOOTNOTE! & " ");
03500	ENTRY
03600	.		END "NEXT FOOTNOTE";
03700	.		⊃;
03800	.	⊃;
03900	.
04000	.TURN ON "%↓_↑↓[&]","α"
04100	.at "!!" txt ";"	⊂
04200	.("↑[%3"&"txt"[1]&"]&↓["&"txt"[2]&"]%*");
04300	.COMMENT ("txt"[1]&"↑[%3"&"txt"[2]&"]&↓["&"txt"[3]&"]%*");
04400	.  ⊃
     

00100	.PAGE←56
00200	.NEXT PAGE
04800	.begin verbatim
04900	
05000	Figure 59a
05100	.end
05200	.CENTER
05300	%6⊂⊗⊃L[α%0.12,α%-2.40](17,22):59A.PLT[C5,LCS]⊂⊗⊃%1
05400	.skip 5
05500	.FILL
05600	.INDENT 12
05700	 
05800		The ↓_D_↓ area at (xx) appears in direct relationship only with
05900	the ↓_G_↓ (or tonicized V) area.  Even though every numeral that
06000	appears in the middle area of an analysis is %2understood%1 to be a tonic
06100	(i.e., working as a "I"), a new I is placed under the first
06200	presentation of V as a tonic in order that the interval of the subsequent
06300	movement to ↓_D_↓ (i.e., the dominant relation to ↓_G_↓), is readily apparent.
06400	Similarly, another I appears when the progression returns
06500	to ↓_G_↓ as the tonic.  In the previous example it will be noted that the
06600	tonicized ↓_D_↓ was specifically major.  This new I contains
06700	F%4S%1 -- not a functional probability in terms of the original ↓_C_↓, but
06800	completely compatible with the ↓_G_↓ scale.
06900	
07000	 
07100		This may be made even more clear if we set up what will be
07200	called %2tonic guide tones%1.  These represent, in musical notation,
07300	the elements that appear in the middle area of the analysis.
07400	 
07500	.begin verbatim
07600	
07700	Figure 59b
07800	
07900	.END
08000	.CENTER
08100	%6⊂⊗⊃L[α%0.00,α%-3.20](17,22):59B.PLT[C5,LCS]⊂⊗⊃%1
08200