dc dc k, k, 
cd cd ,k ,k 
ddcc ddcc kk,, kk,, 
dcdc dcdc k,k, k,k, 
cddc cddc ,kk, ,kk, 
ccdd ccdd ,,kk ,,kk 
ccdc ccdc ,,k, ,,k, 
$loop$cdcd cdcd ,k,k ,k,k 
fdcs fdcs jk,l jk,l 
dck, dck, k,dc k,dc 
d,d, d,d, kckc kckc 
cckk cckk ,,dd ,,dd 
dcsc dcsc j,k, j,k, 
l,s, l,s, sckc sckc 
f,s, f,s, jclc jclc 
dcl, dcl, j,lc j,lc 
jkcf jkcf d,cj d,cj 
ajc, ajc, cl,f cl,f 
fcl, fcl, a,fc a,fc 
a,da a,da a,ls a,ls 
sclf sclf ,slc ,slc 
f,lc f,lc s,lk s,lk 
s,dc sk,s s,dc sk, 
clks clsc clks clsc 
dcsk jakc dcsk jakc 
scck sk,d scck sk,d 
kccl l,fc kccl l,fc 
sa,l sccd sa,l sccd 
ccls casc ccls casc 
k,ds sl,d k,ds sl,d 
lcaf lc,k lcaf lc,k 
