Esercizi di diteggiatura
FTC
TFC
ASFD
SAFD
JKL
KIK
WSX
SXW
DEC
DCE
ECD
UIOP
POIU
HYN
NHY
NYH
GTB
BGT
VCXZ
ZXCV
FVR
RFV
FVR
SWX
WXS
JUJ
RFR