pal_sol: mf_4
pal_sol: mf_3
pal_sol: mf_2
pal_sol: mf_1
pal_sol: mf_5
pal_sol: up_1
pal_sol: up_2
pal_sol: up_3
pal_sol: up_4
pal_sol: ride
pal_sol: to lake 5
pal_sol: to lake 4
pal_sol: to lake 3
pal_sol: to lake 2
pal_sol: to lake 1
pal_sol: i_I