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[11] [12 <./fig_lemma_kempe_heawood.png>] Overfull \hbox (45.67143pt too wide) in paragraph at lines 834--848 [] [] [13] Underfull \hbox (badness 1648) in paragraph at lines 941--947 \OT1/cmr/m/it/10 Remark \OT1/cmr/m/n/10 5.8\OT1/cmr/m/it/10 . \OT1/cmr/m/n/10 T he strength-ened con-jec-ture was tested on the same chord- [] Underfull \hbox (badness 1014) in paragraph at lines 941--947 \OT1/cmr/m/n/10 apex+Kempe colour-ings as Re-mark 5.6[]; for each colour-ing we sought any [] [14] [15] (./paper.aux) ) Here is how much of TeX's memory you used: 3111 strings out of 478268 44673 string characters out of 5846347 350430 words of memory out of 5000000 21143 multiletter control sequences out of 15000+600000 478386 words of font info for 63 fonts, out of 8000000 for 9000 1302 hyphenation exceptions out of 8191 69i,12n,76p,1047b,366s stack positions out of 10000i,1000n,20000p,200000b,200000s Output written on paper.pdf (15 pages, 1086630 bytes). 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